23901240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 128

約数和(自身を含む): 82425600

約数和(自身を除く): 58524360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 953, 1045, 1140, 1254, 1320, 1672, 1906, 2090, 2280, 2508, 2859, 3135, 3812, 4180, 4765, 5016, 5718, 6270, 7624, 8360, 9530, 10483, 11436, 12540, 14295, 18107, 19060, 20966, 22872, 25080, 28590, 31449, 36214, 38120, 41932, 52415, 54321, 57180, 62898, 72428, 83864, 90535, 104830, 108642, 114360, 125796, 144856, 157245, 181070, 199177, 209660, 217284, 251592, 271605, 314490, 362140, 398354, 419320, 434568, 543210, 597531, 628980, 724280, 796708, 995885, 1086420, 1195062, 1257960, 1593416, 1991770, 2172840, 2390124, 2987655, 3983540, 4780248, 5975310, 7967080, 11950620, 23901240]

約数ペア:

[(1, 23901240), (2, 11950620), (3, 7967080), (4, 5975310), (5, 4780248), (6, 3983540), (8, 2987655), (10, 2390124), (11, 2172840), (12, 1991770), (15, 1593416), (19, 1257960), (20, 1195062), (22, 1086420), (24, 995885), (30, 796708), (33, 724280), (38, 628980), (40, 597531), (44, 543210), (55, 434568), (57, 419320), (60, 398354), (66, 362140), (76, 314490), (88, 271605), (95, 251592), (110, 217284), (114, 209660), (120, 199177), (132, 181070), (152, 157245), (165, 144856), (190, 125796), (209, 114360), (220, 108642), (228, 104830), (264, 90535), (285, 83864), (330, 72428), (380, 62898), (418, 57180), (440, 54321), (456, 52415), (570, 41932), (627, 38120), (660, 36214), (760, 31449), (836, 28590), (953, 25080), (1045, 22872), (1140, 20966), (1254, 19060), (1320, 18107), (1672, 14295), (1906, 12540), (2090, 11436), (2280, 10483), (2508, 9530), (2859, 8360), (3135, 7624), (3812, 6270), (4180, 5718), (4765, 5016)]