9028440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 30326400

約数和(自身を除く): 21297960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 809, 930, 1116, 1240, 1395, 1618, 1860, 2232, 2427, 2790, 3236, 3720, 4045, 4854, 5580, 6472, 7281, 8090, 9708, 11160, 12135, 14562, 16180, 19416, 24270, 25079, 29124, 32360, 36405, 48540, 50158, 58248, 72810, 75237, 97080, 100316, 125395, 145620, 150474, 200632, 225711, 250790, 291240, 300948, 376185, 451422, 501580, 601896, 752370, 902844, 1003160, 1128555, 1504740, 1805688, 2257110, 3009480, 4514220, 9028440]

約数ペア:

[(1, 9028440), (2, 4514220), (3, 3009480), (4, 2257110), (5, 1805688), (6, 1504740), (8, 1128555), (9, 1003160), (10, 902844), (12, 752370), (15, 601896), (18, 501580), (20, 451422), (24, 376185), (30, 300948), (31, 291240), (36, 250790), (40, 225711), (45, 200632), (60, 150474), (62, 145620), (72, 125395), (90, 100316), (93, 97080), (120, 75237), (124, 72810), (155, 58248), (180, 50158), (186, 48540), (248, 36405), (279, 32360), (310, 29124), (360, 25079), (372, 24270), (465, 19416), (558, 16180), (620, 14562), (744, 12135), (809, 11160), (930, 9708), (1116, 8090), (1240, 7281), (1395, 6472), (1618, 5580), (1860, 4854), (2232, 4045), (2427, 3720), (2790, 3236)]