90156360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3751

約数の個数: 128

約数和(自身を含む): 319852800

約数和(自身を除く): 229696440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 3701, 4060, 4872, 6090, 7402, 8120, 11103, 12180, 14804, 18505, 22206, 24360, 25907, 29608, 37010, 44412, 51814, 55515, 74020, 77721, 88824, 103628, 107329, 111030, 129535, 148040, 155442, 207256, 214658, 222060, 259070, 310884, 321987, 388605, 429316, 444120, 518140, 536645, 621768, 643974, 751303, 777210, 858632, 1036280, 1073290, 1287948, 1502606, 1554420, 1609935, 2146580, 2253909, 2575896, 3005212, 3108840, 3219870, 3756515, 4293160, 4507818, 6010424, 6439740, 7513030, 9015636, 11269545, 12879480, 15026060, 18031272, 22539090, 30052120, 45078180, 90156360]

約数ペア:

[(1, 90156360), (2, 45078180), (3, 30052120), (4, 22539090), (5, 18031272), (6, 15026060), (7, 12879480), (8, 11269545), (10, 9015636), (12, 7513030), (14, 6439740), (15, 6010424), (20, 4507818), (21, 4293160), (24, 3756515), (28, 3219870), (29, 3108840), (30, 3005212), (35, 2575896), (40, 2253909), (42, 2146580), (56, 1609935), (58, 1554420), (60, 1502606), (70, 1287948), (84, 1073290), (87, 1036280), (105, 858632), (116, 777210), (120, 751303), (140, 643974), (145, 621768), (168, 536645), (174, 518140), (203, 444120), (210, 429316), (232, 388605), (280, 321987), (290, 310884), (348, 259070), (406, 222060), (420, 214658), (435, 207256), (580, 155442), (609, 148040), (696, 129535), (812, 111030), (840, 107329), (870, 103628), (1015, 88824), (1160, 77721), (1218, 74020), (1624, 55515), (1740, 51814), (2030, 44412), (2436, 37010), (3045, 29608), (3480, 25907), (3701, 24360), (4060, 22206), (4872, 18505), (6090, 14804), (7402, 12180), (8120, 11103)]