52122840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5641}}^1$

素因数の和:5673

約数の個数: 128

約数和(自身を含む): 194987520

約数和(自身を除く): 142864680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5641, 9240, 11282, 16923, 22564, 28205, 33846, 39487, 45128, 56410, 62051, 67692, 78974, 84615, 112820, 118461, 124102, 135384, 157948, 169230, 186153, 197435, 225640, 236922, 248204, 310255, 315896, 338460, 372306, 394870, 434357, 473844, 496408, 592305, 620510, 676920, 744612, 789740, 868714, 930765, 947688, 1184610, 1241020, 1303071, 1489224, 1579480, 1737428, 1861530, 2171785, 2369220, 2482040, 2606142, 3474856, 3723060, 4343570, 4738440, 5212284, 6515355, 7446120, 8687140, 10424568, 13030710, 17374280, 26061420, 52122840]

約数ペア:

[(1, 52122840), (2, 26061420), (3, 17374280), (4, 13030710), (5, 10424568), (6, 8687140), (7, 7446120), (8, 6515355), (10, 5212284), (11, 4738440), (12, 4343570), (14, 3723060), (15, 3474856), (20, 2606142), (21, 2482040), (22, 2369220), (24, 2171785), (28, 1861530), (30, 1737428), (33, 1579480), (35, 1489224), (40, 1303071), (42, 1241020), (44, 1184610), (55, 947688), (56, 930765), (60, 868714), (66, 789740), (70, 744612), (77, 676920), (84, 620510), (88, 592305), (105, 496408), (110, 473844), (120, 434357), (132, 394870), (140, 372306), (154, 338460), (165, 315896), (168, 310255), (210, 248204), (220, 236922), (231, 225640), (264, 197435), (280, 186153), (308, 169230), (330, 157948), (385, 135384), (420, 124102), (440, 118461), (462, 112820), (616, 84615), (660, 78974), (770, 67692), (840, 62051), (924, 56410), (1155, 45128), (1320, 39487), (1540, 33846), (1848, 28205), (2310, 22564), (3080, 16923), (4620, 11282), (5641, 9240)]