309420720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 1246798176

約数和(自身を除く): 937377456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 73, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 146, 168, 174, 180, 203, 210, 219, 232, 240, 252, 261, 280, 290, 292, 315, 336, 348, 360, 365, 406, 420, 435, 438, 464, 504, 511, 522, 560, 580, 584, 609, 630, 657, 696, 720, 730, 812, 840, 841, 870, 876, 1008, 1015, 1022, 1044, 1095, 1160, 1168, 1218, 1260, 1305, 1314, 1392, 1460, 1533, 1624, 1680, 1682, 1740, 1752, 1827, 2030, 2044, 2088, 2117, 2190, 2320, 2436, 2520, 2523, 2555, 2610, 2628, 2920, 3045, 3066, 3248, 3285, 3364, 3480, 3504, 3654, 4060, 4088, 4176, 4205, 4234, 4380, 4599, 4872, 5040, 5046, 5110, 5220, 5256, 5840, 5887, 6090, 6132, 6351, 6570, 6728, 6960, 7308, 7569, 7665, 8120, 8176, 8410, 8468, 8760, 9135, 9198, 9744, 10092, 10220, 10440, 10512, 10585, 11774, 12180, 12264, 12615, 12702, 13140, 13456, 14616, 14819, 15138, 15330, 16240, 16820, 16936, 17520, 17661, 18270, 18396, 19053, 20184, 20440, 20880, 21170, 22995, 23548, 24360, 24528, 25230, 25404, 26280, 29232, 29435, 29638, 30276, 30660, 31755, 33640, 33872, 35322, 36540, 36792, 37845, 38106, 40368, 40880, 42340, 44457, 45990, 47096, 48720, 50460, 50808, 52560, 52983, 58870, 59276, 60552, 61320, 61393, 63510, 67280, 70644, 73080, 73584, 74095, 75690, 76212, 84680, 88305, 88914, 91980, 94192, 95265, 100920, 101616, 105966, 117740, 118552, 121104, 122640, 122786, 127020, 133371, 141288, 146160, 148190, 151380, 152424, 169360, 176610, 177828, 183960, 184179, 190530, 201840, 211932, 222285, 235480, 237104, 245572, 254040, 264915, 266742, 282576, 296380, 302760, 304848, 306965, 353220, 355656, 367920, 368358, 381060, 423864, 429751, 444570, 470960, 491144, 508080, 529830, 533484, 552537, 592760, 605520, 613930, 666855, 706440, 711312, 736716, 762120, 847728, 859502, 889140, 920895, 982288, 1059660, 1066968, 1105074, 1185520, 1227860, 1289253, 1333710, 1412880, 1473432, 1524240, 1719004, 1778280, 1841790, 2119320, 2133936, 2148755, 2210148, 2455720, 2578506, 2667420, 2762685, 2946864, 3438008, 3556560, 3683580, 3867759, 4238640, 4297510, 4420296, 4911440, 5157012, 5334840, 5525370, 6446265, 6876016, 7367160, 7735518, 8595020, 8840592, 10314024, 10669680, 11050740, 12892530, 14734320, 15471036, 17190040, 19338795, 20628048, 22101480, 25785060, 30942072, 34380080, 38677590, 44202960, 51570120, 61884144, 77355180, 103140240, 154710360, 309420720]

約数ペア:

[(1, 309420720), (2, 154710360), (3, 103140240), (4, 77355180), (5, 61884144), (6, 51570120), (7, 44202960), (8, 38677590), (9, 34380080), (10, 30942072), (12, 25785060), (14, 22101480), (15, 20628048), (16, 19338795), (18, 17190040), (20, 15471036), (21, 14734320), (24, 12892530), (28, 11050740), (29, 10669680), (30, 10314024), (35, 8840592), (36, 8595020), (40, 7735518), (42, 7367160), (45, 6876016), (48, 6446265), (56, 5525370), (58, 5334840), (60, 5157012), (63, 4911440), (70, 4420296), (72, 4297510), (73, 4238640), (80, 3867759), (84, 3683580), (87, 3556560), (90, 3438008), (105, 2946864), (112, 2762685), (116, 2667420), (120, 2578506), (126, 2455720), (140, 2210148), (144, 2148755), (145, 2133936), (146, 2119320), (168, 1841790), (174, 1778280), (180, 1719004), (203, 1524240), (210, 1473432), (219, 1412880), (232, 1333710), (240, 1289253), (252, 1227860), (261, 1185520), (280, 1105074), (290, 1066968), (292, 1059660), (315, 982288), (336, 920895), (348, 889140), (360, 859502), (365, 847728), (406, 762120), (420, 736716), (435, 711312), (438, 706440), (464, 666855), (504, 613930), (511, 605520), (522, 592760), (560, 552537), (580, 533484), (584, 529830), (609, 508080), (630, 491144), (657, 470960), (696, 444570), (720, 429751), (730, 423864), (812, 381060), (840, 368358), (841, 367920), (870, 355656), (876, 353220), (1008, 306965), (1015, 304848), (1022, 302760), (1044, 296380), (1095, 282576), (1160, 266742), (1168, 264915), (1218, 254040), (1260, 245572), (1305, 237104), (1314, 235480), (1392, 222285), (1460, 211932), (1533, 201840), (1624, 190530), (1680, 184179), (1682, 183960), (1740, 177828), (1752, 176610), (1827, 169360), (2030, 152424), (2044, 151380), (2088, 148190), (2117, 146160), (2190, 141288), (2320, 133371), (2436, 127020), (2520, 122786), (2523, 122640), (2555, 121104), (2610, 118552), (2628, 117740), (2920, 105966), (3045, 101616), (3066, 100920), (3248, 95265), (3285, 94192), (3364, 91980), (3480, 88914), (3504, 88305), (3654, 84680), (4060, 76212), (4088, 75690), (4176, 74095), (4205, 73584), (4234, 73080), (4380, 70644), (4599, 67280), (4872, 63510), (5040, 61393), (5046, 61320), (5110, 60552), (5220, 59276), (5256, 58870), (5840, 52983), (5887, 52560), (6090, 50808), (6132, 50460), (6351, 48720), (6570, 47096), (6728, 45990), (6960, 44457), (7308, 42340), (7569, 40880), (7665, 40368), (8120, 38106), (8176, 37845), (8410, 36792), (8468, 36540), (8760, 35322), (9135, 33872), (9198, 33640), (9744, 31755), (10092, 30660), (10220, 30276), (10440, 29638), (10512, 29435), (10585, 29232), (11774, 26280), (12180, 25404), (12264, 25230), (12615, 24528), (12702, 24360), (13140, 23548), (13456, 22995), (14616, 21170), (14819, 20880), (15138, 20440), (15330, 20184), (16240, 19053), (16820, 18396), (16936, 18270), (17520, 17661)]