9958440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 30850560

約数和(自身を除く): 20892120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2677, 3720, 5354, 8031, 10708, 13385, 16062, 21416, 26770, 32124, 40155, 53540, 64248, 80310, 82987, 107080, 160620, 165974, 248961, 321240, 331948, 414935, 497922, 663896, 829870, 995844, 1244805, 1659740, 1991688, 2489610, 3319480, 4979220, 9958440]

約数ペア:

[(1, 9958440), (2, 4979220), (3, 3319480), (4, 2489610), (5, 1991688), (6, 1659740), (8, 1244805), (10, 995844), (12, 829870), (15, 663896), (20, 497922), (24, 414935), (30, 331948), (31, 321240), (40, 248961), (60, 165974), (62, 160620), (93, 107080), (120, 82987), (124, 80310), (155, 64248), (186, 53540), (248, 40155), (310, 32124), (372, 26770), (465, 21416), (620, 16062), (744, 13385), (930, 10708), (1240, 8031), (1860, 5354), (2677, 3720)]