605858640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2757

約数の個数: 160

約数和(自身を含む): 2008371456

約数和(自身を除く): 1402512816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 492, 552, 615, 656, 690, 820, 920, 943, 984, 1104, 1230, 1380, 1640, 1840, 1886, 1968, 2460, 2677, 2760, 2829, 3280, 3772, 4715, 4920, 5354, 5520, 5658, 7544, 8031, 9430, 9840, 10708, 11316, 13385, 14145, 15088, 16062, 18860, 21416, 22632, 26770, 28290, 32124, 37720, 40155, 42832, 45264, 53540, 56580, 61571, 64248, 75440, 80310, 107080, 109757, 113160, 123142, 128496, 160620, 184713, 214160, 219514, 226320, 246284, 307855, 321240, 329271, 369426, 439028, 492568, 548785, 615710, 642480, 658542, 738852, 878056, 923565, 985136, 1097570, 1231420, 1317084, 1477704, 1646355, 1756112, 1847130, 2195140, 2462840, 2524411, 2634168, 2955408, 3292710, 3694260, 4390280, 4925680, 5048822, 5268336, 6585420, 7388520, 7573233, 8780560, 10097644, 12622055, 13170840, 14777040, 15146466, 20195288, 25244110, 26341680, 30292932, 37866165, 40390576, 50488220, 60585864, 75732330, 100976440, 121171728, 151464660, 201952880, 302929320, 605858640]

約数ペア:

[(1, 605858640), (2, 302929320), (3, 201952880), (4, 151464660), (5, 121171728), (6, 100976440), (8, 75732330), (10, 60585864), (12, 50488220), (15, 40390576), (16, 37866165), (20, 30292932), (23, 26341680), (24, 25244110), (30, 20195288), (40, 15146466), (41, 14777040), (46, 13170840), (48, 12622055), (60, 10097644), (69, 8780560), (80, 7573233), (82, 7388520), (92, 6585420), (115, 5268336), (120, 5048822), (123, 4925680), (138, 4390280), (164, 3694260), (184, 3292710), (205, 2955408), (230, 2634168), (240, 2524411), (246, 2462840), (276, 2195140), (328, 1847130), (345, 1756112), (368, 1646355), (410, 1477704), (460, 1317084), (492, 1231420), (552, 1097570), (615, 985136), (656, 923565), (690, 878056), (820, 738852), (920, 658542), (943, 642480), (984, 615710), (1104, 548785), (1230, 492568), (1380, 439028), (1640, 369426), (1840, 329271), (1886, 321240), (1968, 307855), (2460, 246284), (2677, 226320), (2760, 219514), (2829, 214160), (3280, 184713), (3772, 160620), (4715, 128496), (4920, 123142), (5354, 113160), (5520, 109757), (5658, 107080), (7544, 80310), (8031, 75440), (9430, 64248), (9840, 61571), (10708, 56580), (11316, 53540), (13385, 45264), (14145, 42832), (15088, 40155), (16062, 37720), (18860, 32124), (21416, 28290), (22632, 26770)]