180205536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 144

約数和(自身を含む): 569676240

約数和(自身を除く): 389470704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1321, 1392, 1421, 1568, 1624, 2352, 2436, 2642, 2784, 2842, 3248, 3963, 4263, 4704, 4872, 5284, 5684, 6496, 7926, 8526, 9247, 9744, 10568, 11368, 15852, 17052, 18494, 19488, 21136, 22736, 27741, 31704, 34104, 36988, 38309, 42272, 45472, 55482, 63408, 64729, 68208, 73976, 76618, 110964, 114927, 126816, 129458, 136416, 147952, 153236, 194187, 221928, 229854, 258916, 268163, 295904, 306472, 388374, 443856, 459708, 517832, 536326, 612944, 776748, 804489, 887712, 919416, 1035664, 1072652, 1225888, 1553496, 1608978, 1838832, 1877141, 2071328, 2145304, 3106992, 3217956, 3677664, 3754282, 4290608, 5631423, 6213984, 6435912, 7508564, 8581216, 11262846, 12871824, 15017128, 22525692, 25743648, 30034256, 45051384, 60068512, 90102768, 180205536]

約数ペア:

[(1, 180205536), (2, 90102768), (3, 60068512), (4, 45051384), (6, 30034256), (7, 25743648), (8, 22525692), (12, 15017128), (14, 12871824), (16, 11262846), (21, 8581216), (24, 7508564), (28, 6435912), (29, 6213984), (32, 5631423), (42, 4290608), (48, 3754282), (49, 3677664), (56, 3217956), (58, 3106992), (84, 2145304), (87, 2071328), (96, 1877141), (98, 1838832), (112, 1608978), (116, 1553496), (147, 1225888), (168, 1072652), (174, 1035664), (196, 919416), (203, 887712), (224, 804489), (232, 776748), (294, 612944), (336, 536326), (348, 517832), (392, 459708), (406, 443856), (464, 388374), (588, 306472), (609, 295904), (672, 268163), (696, 258916), (784, 229854), (812, 221928), (928, 194187), (1176, 153236), (1218, 147952), (1321, 136416), (1392, 129458), (1421, 126816), (1568, 114927), (1624, 110964), (2352, 76618), (2436, 73976), (2642, 68208), (2784, 64729), (2842, 63408), (3248, 55482), (3963, 45472), (4263, 42272), (4704, 38309), (4872, 36988), (5284, 34104), (5684, 31704), (6496, 27741), (7926, 22736), (8526, 21136), (9247, 19488), (9744, 18494), (10568, 17052), (11368, 15852)]