228292680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 256

約数和(自身を含む): 882524160

約数和(自身を除く): 654231480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 797, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1594, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2391, 2604, 2728, 3080, 3188, 3255, 3410, 3720, 3985, 4092, 4340, 4620, 4774, 4782, 5115, 5208, 5579, 6376, 6510, 6820, 7161, 7970, 8184, 8680, 8767, 9240, 9548, 9564, 10230, 11158, 11935, 11955, 13020, 13640, 14322, 15940, 16737, 17534, 19096, 19128, 20460, 22316, 23870, 23910, 24707, 26040, 26301, 27895, 28644, 31880, 33474, 35068, 35805, 40920, 43835, 44632, 47740, 47820, 49414, 52602, 55790, 57288, 61369, 66948, 70136, 71610, 74121, 83685, 87670, 95480, 95640, 98828, 105204, 111580, 122738, 123535, 131505, 133896, 143220, 148242, 167370, 172949, 175340, 184107, 197656, 210408, 223160, 245476, 247070, 263010, 271777, 286440, 296484, 306845, 334740, 345898, 350680, 368214, 370605, 490952, 494140, 518847, 526020, 543554, 592968, 613690, 669480, 691796, 736428, 741210, 815331, 864745, 920535, 988280, 1037694, 1052040, 1087108, 1227380, 1358885, 1383592, 1472856, 1482420, 1630662, 1729490, 1841070, 1902439, 2075388, 2174216, 2454760, 2594235, 2717770, 2964840, 3261324, 3458980, 3682140, 3804878, 4076655, 4150776, 5188470, 5435540, 5707317, 6522648, 6917960, 7364280, 7609756, 8153310, 9512195, 10376940, 10871080, 11414634, 15219512, 16306620, 19024390, 20753880, 22829268, 28536585, 32613240, 38048780, 45658536, 57073170, 76097560, 114146340, 228292680]

約数ペア:

[(1, 228292680), (2, 114146340), (3, 76097560), (4, 57073170), (5, 45658536), (6, 38048780), (7, 32613240), (8, 28536585), (10, 22829268), (11, 20753880), (12, 19024390), (14, 16306620), (15, 15219512), (20, 11414634), (21, 10871080), (22, 10376940), (24, 9512195), (28, 8153310), (30, 7609756), (31, 7364280), (33, 6917960), (35, 6522648), (40, 5707317), (42, 5435540), (44, 5188470), (55, 4150776), (56, 4076655), (60, 3804878), (62, 3682140), (66, 3458980), (70, 3261324), (77, 2964840), (84, 2717770), (88, 2594235), (93, 2454760), (105, 2174216), (110, 2075388), (120, 1902439), (124, 1841070), (132, 1729490), (140, 1630662), (154, 1482420), (155, 1472856), (165, 1383592), (168, 1358885), (186, 1227380), (210, 1087108), (217, 1052040), (220, 1037694), (231, 988280), (248, 920535), (264, 864745), (280, 815331), (308, 741210), (310, 736428), (330, 691796), (341, 669480), (372, 613690), (385, 592968), (420, 543554), (434, 526020), (440, 518847), (462, 494140), (465, 490952), (616, 370605), (620, 368214), (651, 350680), (660, 345898), (682, 334740), (744, 306845), (770, 296484), (797, 286440), (840, 271777), (868, 263010), (924, 247070), (930, 245476), (1023, 223160), (1085, 210408), (1155, 197656), (1240, 184107), (1302, 175340), (1320, 172949), (1364, 167370), (1540, 148242), (1594, 143220), (1705, 133896), (1736, 131505), (1848, 123535), (1860, 122738), (2046, 111580), (2170, 105204), (2310, 98828), (2387, 95640), (2391, 95480), (2604, 87670), (2728, 83685), (3080, 74121), (3188, 71610), (3255, 70136), (3410, 66948), (3720, 61369), (3985, 57288), (4092, 55790), (4340, 52602), (4620, 49414), (4774, 47820), (4782, 47740), (5115, 44632), (5208, 43835), (5579, 40920), (6376, 35805), (6510, 35068), (6820, 33474), (7161, 31880), (7970, 28644), (8184, 27895), (8680, 26301), (8767, 26040), (9240, 24707), (9548, 23910), (9564, 23870), (10230, 22316), (11158, 20460), (11935, 19128), (11955, 19096), (13020, 17534), (13640, 16737), (14322, 15940)]