91242480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{54311}}^1$

素因数の和:54334

約数の個数: 80

約数和(自身を含む): 323265024

約数和(自身を除く): 232022544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 54311, 108622, 162933, 217244, 271555, 325866, 380177, 434488, 543110, 651732, 760354, 814665, 868976, 1086220, 1140531, 1303464, 1520708, 1629330, 1900885, 2172440, 2281062, 2606928, 3041416, 3258660, 3801770, 4344880, 4562124, 5702655, 6082832, 6517320, 7603540, 9124248, 11405310, 13034640, 15207080, 18248496, 22810620, 30414160, 45621240, 91242480]

約数ペア:

[(1, 91242480), (2, 45621240), (3, 30414160), (4, 22810620), (5, 18248496), (6, 15207080), (7, 13034640), (8, 11405310), (10, 9124248), (12, 7603540), (14, 6517320), (15, 6082832), (16, 5702655), (20, 4562124), (21, 4344880), (24, 3801770), (28, 3258660), (30, 3041416), (35, 2606928), (40, 2281062), (42, 2172440), (48, 1900885), (56, 1629330), (60, 1520708), (70, 1303464), (80, 1140531), (84, 1086220), (105, 868976), (112, 814665), (120, 760354), (140, 651732), (168, 543110), (210, 434488), (240, 380177), (280, 325866), (336, 271555), (420, 217244), (560, 162933), (840, 108622), (1680, 54311)]