89625960

素因数分解:

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

素因数の和:2728

約数の個数: 128

約数和(自身を含む): 308505600

約数和(自身を除く): 218879640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2677, 2790, 3348, 3720, 4185, 5354, 5580, 6696, 8031, 8370, 10708, 11160, 13385, 16062, 16740, 21416, 24093, 26770, 32124, 33480, 40155, 48186, 53540, 64248, 72279, 80310, 82987, 96372, 107080, 120465, 144558, 160620, 165974, 192744, 240930, 248961, 289116, 321240, 331948, 361395, 414935, 481860, 497922, 578232, 663896, 722790, 746883, 829870, 963720, 995844, 1244805, 1445580, 1493766, 1659740, 1991688, 2240649, 2489610, 2891160, 2987532, 3319480, 3734415, 4481298, 4979220, 5975064, 7468830, 8962596, 9958440, 11203245, 14937660, 17925192, 22406490, 29875320, 44812980, 89625960]

約数ペア:

[(1, 89625960), (2, 44812980), (3, 29875320), (4, 22406490), (5, 17925192), (6, 14937660), (8, 11203245), (9, 9958440), (10, 8962596), (12, 7468830), (15, 5975064), (18, 4979220), (20, 4481298), (24, 3734415), (27, 3319480), (30, 2987532), (31, 2891160), (36, 2489610), (40, 2240649), (45, 1991688), (54, 1659740), (60, 1493766), (62, 1445580), (72, 1244805), (90, 995844), (93, 963720), (108, 829870), (120, 746883), (124, 722790), (135, 663896), (155, 578232), (180, 497922), (186, 481860), (216, 414935), (248, 361395), (270, 331948), (279, 321240), (310, 289116), (360, 248961), (372, 240930), (465, 192744), (540, 165974), (558, 160620), (620, 144558), (744, 120465), (837, 107080), (930, 96372), (1080, 82987), (1116, 80310), (1240, 72279), (1395, 64248), (1674, 53540), (1860, 48186), (2232, 40155), (2677, 33480), (2790, 32124), (3348, 26770), (3720, 24093), (4185, 21416), (5354, 16740), (5580, 16062), (6696, 13385), (8031, 11160), (8370, 10708)]