118863920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 335978496

約数和(自身を除く): 217114576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 167, 205, 217, 248, 280, 287, 310, 328, 334, 410, 434, 496, 560, 574, 620, 656, 668, 820, 835, 868, 1085, 1148, 1169, 1240, 1271, 1336, 1435, 1640, 1670, 1736, 2170, 2296, 2338, 2480, 2542, 2672, 2870, 3280, 3340, 3472, 4340, 4592, 4676, 5084, 5177, 5740, 5845, 6355, 6680, 6847, 8680, 8897, 9352, 10168, 10354, 11480, 11690, 12710, 13360, 13694, 17360, 17794, 18704, 20336, 20708, 22960, 23380, 25420, 25885, 27388, 34235, 35588, 36239, 41416, 44485, 46760, 47929, 50840, 51770, 54776, 68470, 71176, 72478, 82832, 88970, 93520, 95858, 101680, 103540, 109552, 136940, 142352, 144956, 177940, 181195, 191716, 207080, 212257, 239645, 273880, 289912, 355880, 362390, 383432, 414160, 424514, 479290, 547760, 579824, 711760, 724780, 766864, 849028, 958580, 1061285, 1449560, 1485799, 1698056, 1917160, 2122570, 2899120, 2971598, 3396112, 3834320, 4245140, 5943196, 7428995, 8490280, 11886392, 14857990, 16980560, 23772784, 29715980, 59431960, 118863920]

約数ペア:

[(1, 118863920), (2, 59431960), (4, 29715980), (5, 23772784), (7, 16980560), (8, 14857990), (10, 11886392), (14, 8490280), (16, 7428995), (20, 5943196), (28, 4245140), (31, 3834320), (35, 3396112), (40, 2971598), (41, 2899120), (56, 2122570), (62, 1917160), (70, 1698056), (80, 1485799), (82, 1449560), (112, 1061285), (124, 958580), (140, 849028), (155, 766864), (164, 724780), (167, 711760), (205, 579824), (217, 547760), (248, 479290), (280, 424514), (287, 414160), (310, 383432), (328, 362390), (334, 355880), (410, 289912), (434, 273880), (496, 239645), (560, 212257), (574, 207080), (620, 191716), (656, 181195), (668, 177940), (820, 144956), (835, 142352), (868, 136940), (1085, 109552), (1148, 103540), (1169, 101680), (1240, 95858), (1271, 93520), (1336, 88970), (1435, 82832), (1640, 72478), (1670, 71176), (1736, 68470), (2170, 54776), (2296, 51770), (2338, 50840), (2480, 47929), (2542, 46760), (2672, 44485), (2870, 41416), (3280, 36239), (3340, 35588), (3472, 34235), (4340, 27388), (4592, 25885), (4676, 25420), (5084, 23380), (5177, 22960), (5740, 20708), (5845, 20336), (6355, 18704), (6680, 17794), (6847, 17360), (8680, 13694), (8897, 13360), (9352, 12710), (10168, 11690), (10354, 11480)]