126317880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 160

約数和(自身を含む): 457380000

約数和(自身を除く): 331062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 2999, 3240, 3510, 4212, 4680, 5265, 5998, 7020, 8424, 8997, 10530, 11996, 14040, 14995, 17994, 21060, 23992, 26991, 29990, 35988, 38987, 42120, 44985, 53982, 59980, 71976, 77974, 80973, 89970, 107964, 116961, 119960, 134955, 155948, 161946, 179940, 194935, 215928, 233922, 242919, 269910, 311896, 323892, 350883, 359880, 389870, 404865, 467844, 485838, 539820, 584805, 647784, 701766, 779740, 809730, 935688, 971676, 1052649, 1079640, 1169610, 1214595, 1403532, 1559480, 1619460, 1754415, 1943352, 2105298, 2339220, 2429190, 2807064, 3157947, 3238920, 3508830, 4210596, 4678440, 4858380, 5263245, 6315894, 7017660, 8421192, 9716760, 10526490, 12631788, 14035320, 15789735, 21052980, 25263576, 31579470, 42105960, 63158940, 126317880]

約数ペア:

[(1, 126317880), (2, 63158940), (3, 42105960), (4, 31579470), (5, 25263576), (6, 21052980), (8, 15789735), (9, 14035320), (10, 12631788), (12, 10526490), (13, 9716760), (15, 8421192), (18, 7017660), (20, 6315894), (24, 5263245), (26, 4858380), (27, 4678440), (30, 4210596), (36, 3508830), (39, 3238920), (40, 3157947), (45, 2807064), (52, 2429190), (54, 2339220), (60, 2105298), (65, 1943352), (72, 1754415), (78, 1619460), (81, 1559480), (90, 1403532), (104, 1214595), (108, 1169610), (117, 1079640), (120, 1052649), (130, 971676), (135, 935688), (156, 809730), (162, 779740), (180, 701766), (195, 647784), (216, 584805), (234, 539820), (260, 485838), (270, 467844), (312, 404865), (324, 389870), (351, 359880), (360, 350883), (390, 323892), (405, 311896), (468, 269910), (520, 242919), (540, 233922), (585, 215928), (648, 194935), (702, 179940), (780, 161946), (810, 155948), (936, 134955), (1053, 119960), (1080, 116961), (1170, 107964), (1404, 89970), (1560, 80973), (1620, 77974), (1755, 71976), (2106, 59980), (2340, 53982), (2808, 44985), (2999, 42120), (3240, 38987), (3510, 35988), (4212, 29990), (4680, 26991), (5265, 23992), (5998, 21060), (7020, 17994), (8424, 14995), (8997, 14040), (10530, 11996)]