90026160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 326979072

約数和(自身を除く): 236952912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1307, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2614, 2870, 3280, 3444, 3921, 4305, 4592, 4920, 5228, 5740, 6535, 6888, 7842, 8610, 9149, 9840, 10456, 11480, 13070, 13776, 15684, 17220, 18298, 19605, 20912, 22960, 26140, 27447, 31368, 34440, 36596, 39210, 45745, 52280, 53587, 54894, 62736, 68880, 73192, 78420, 91490, 104560, 107174, 109788, 137235, 146384, 156840, 160761, 182980, 214348, 219576, 267935, 274470, 313680, 321522, 365960, 375109, 428696, 439152, 535870, 548940, 643044, 731920, 750218, 803805, 857392, 1071740, 1097880, 1125327, 1286088, 1500436, 1607610, 1875545, 2143480, 2195760, 2250654, 2572176, 3000872, 3215220, 3751090, 4286960, 4501308, 5626635, 6001744, 6430440, 7502180, 9002616, 11253270, 12860880, 15004360, 18005232, 22506540, 30008720, 45013080, 90026160]

約数ペア:

[(1, 90026160), (2, 45013080), (3, 30008720), (4, 22506540), (5, 18005232), (6, 15004360), (7, 12860880), (8, 11253270), (10, 9002616), (12, 7502180), (14, 6430440), (15, 6001744), (16, 5626635), (20, 4501308), (21, 4286960), (24, 3751090), (28, 3215220), (30, 3000872), (35, 2572176), (40, 2250654), (41, 2195760), (42, 2143480), (48, 1875545), (56, 1607610), (60, 1500436), (70, 1286088), (80, 1125327), (82, 1097880), (84, 1071740), (105, 857392), (112, 803805), (120, 750218), (123, 731920), (140, 643044), (164, 548940), (168, 535870), (205, 439152), (210, 428696), (240, 375109), (246, 365960), (280, 321522), (287, 313680), (328, 274470), (336, 267935), (410, 219576), (420, 214348), (492, 182980), (560, 160761), (574, 156840), (615, 146384), (656, 137235), (820, 109788), (840, 107174), (861, 104560), (984, 91490), (1148, 78420), (1230, 73192), (1307, 68880), (1435, 62736), (1640, 54894), (1680, 53587), (1722, 52280), (1968, 45745), (2296, 39210), (2460, 36596), (2614, 34440), (2870, 31368), (3280, 27447), (3444, 26140), (3921, 22960), (4305, 20912), (4592, 19605), (4920, 18298), (5228, 17220), (5740, 15684), (6535, 13776), (6888, 13070), (7842, 11480), (8610, 10456), (9149, 9840)]