302628960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 240

約数和(自身を含む): 1125154800

約数和(自身を除く): 822525840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1229, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2458, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3687, 4104, 4320, 4560, 4916, 5130, 5472, 6145, 6156, 6480, 6840, 7374, 7695, 8208, 9120, 9832, 10260, 11061, 12290, 12312, 12960, 13680, 14748, 15390, 16416, 18435, 19664, 20520, 22122, 23351, 24580, 24624, 27360, 29496, 30780, 33183, 36870, 39328, 41040, 44244, 46702, 49160, 49248, 55305, 58992, 61560, 66366, 70053, 73740, 82080, 88488, 93404, 98320, 99549, 110610, 116755, 117984, 123120, 132732, 140106, 147480, 165915, 176976, 186808, 196640, 199098, 210159, 221220, 233510, 246240, 265464, 280212, 294960, 331830, 350265, 353952, 373616, 398196, 420318, 442440, 467020, 497745, 530928, 560424, 589920, 630477, 663660, 700530, 747232, 796392, 840636, 884880, 934040, 995490, 1050795, 1061856, 1120848, 1260954, 1327320, 1401060, 1592784, 1681272, 1769760, 1868080, 1891431, 1990980, 2101590, 2241696, 2521908, 2654640, 2802120, 3152385, 3185568, 3362544, 3736160, 3782862, 3981960, 4203180, 5043816, 5309280, 5604240, 6304770, 6725088, 7565724, 7963920, 8406360, 9457155, 10087632, 11208480, 12609540, 15131448, 15927840, 16812720, 18914310, 20175264, 25219080, 30262896, 33625440, 37828620, 50438160, 60525792, 75657240, 100876320, 151314480, 302628960]

約数ペア:

[(1, 302628960), (2, 151314480), (3, 100876320), (4, 75657240), (5, 60525792), (6, 50438160), (8, 37828620), (9, 33625440), (10, 30262896), (12, 25219080), (15, 20175264), (16, 18914310), (18, 16812720), (19, 15927840), (20, 15131448), (24, 12609540), (27, 11208480), (30, 10087632), (32, 9457155), (36, 8406360), (38, 7963920), (40, 7565724), (45, 6725088), (48, 6304770), (54, 5604240), (57, 5309280), (60, 5043816), (72, 4203180), (76, 3981960), (80, 3782862), (81, 3736160), (90, 3362544), (95, 3185568), (96, 3152385), (108, 2802120), (114, 2654640), (120, 2521908), (135, 2241696), (144, 2101590), (152, 1990980), (160, 1891431), (162, 1868080), (171, 1769760), (180, 1681272), (190, 1592784), (216, 1401060), (228, 1327320), (240, 1260954), (270, 1120848), (285, 1061856), (288, 1050795), (304, 995490), (324, 934040), (342, 884880), (360, 840636), (380, 796392), (405, 747232), (432, 700530), (456, 663660), (480, 630477), (513, 589920), (540, 560424), (570, 530928), (608, 497745), (648, 467020), (684, 442440), (720, 420318), (760, 398196), (810, 373616), (855, 353952), (864, 350265), (912, 331830), (1026, 294960), (1080, 280212), (1140, 265464), (1229, 246240), (1296, 233510), (1368, 221220), (1440, 210159), (1520, 199098), (1539, 196640), (1620, 186808), (1710, 176976), (1824, 165915), (2052, 147480), (2160, 140106), (2280, 132732), (2458, 123120), (2565, 117984), (2592, 116755), (2736, 110610), (3040, 99549), (3078, 98320), (3240, 93404), (3420, 88488), (3687, 82080), (4104, 73740), (4320, 70053), (4560, 66366), (4916, 61560), (5130, 58992), (5472, 55305), (6145, 49248), (6156, 49160), (6480, 46702), (6840, 44244), (7374, 41040), (7695, 39328), (8208, 36870), (9120, 33183), (9832, 30780), (10260, 29496), (11061, 27360), (12290, 24624), (12312, 24580), (12960, 23351), (13680, 22122), (14748, 20520), (15390, 19664), (16416, 18435)]