54581520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 197344512

約数和(自身を除く): 142762992

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, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 613, 636, 742, 795, 840, 848, 1060, 1113, 1226, 1272, 1484, 1590, 1680, 1839, 1855, 2120, 2226, 2452, 2544, 2968, 3065, 3180, 3678, 3710, 4240, 4291, 4452, 4904, 5565, 5936, 6130, 6360, 7356, 7420, 8582, 8904, 9195, 9808, 11130, 12260, 12720, 12873, 14712, 14840, 17164, 17808, 18390, 21455, 22260, 24520, 25746, 29424, 29680, 32489, 34328, 36780, 42910, 44520, 49040, 51492, 64365, 64978, 68656, 73560, 85820, 89040, 97467, 102984, 128730, 129956, 147120, 162445, 171640, 194934, 205968, 227423, 257460, 259912, 324890, 343280, 389868, 454846, 487335, 514920, 519824, 649780, 682269, 779736, 909692, 974670, 1029840, 1137115, 1299560, 1364538, 1559472, 1819384, 1949340, 2274230, 2599120, 2729076, 3411345, 3638768, 3898680, 4548460, 5458152, 6822690, 7797360, 9096920, 10916304, 13645380, 18193840, 27290760, 54581520]

約数ペア:

[(1, 54581520), (2, 27290760), (3, 18193840), (4, 13645380), (5, 10916304), (6, 9096920), (7, 7797360), (8, 6822690), (10, 5458152), (12, 4548460), (14, 3898680), (15, 3638768), (16, 3411345), (20, 2729076), (21, 2599120), (24, 2274230), (28, 1949340), (30, 1819384), (35, 1559472), (40, 1364538), (42, 1299560), (48, 1137115), (53, 1029840), (56, 974670), (60, 909692), (70, 779736), (80, 682269), (84, 649780), (105, 519824), (106, 514920), (112, 487335), (120, 454846), (140, 389868), (159, 343280), (168, 324890), (210, 259912), (212, 257460), (240, 227423), (265, 205968), (280, 194934), (318, 171640), (336, 162445), (371, 147120), (420, 129956), (424, 128730), (530, 102984), (560, 97467), (613, 89040), (636, 85820), (742, 73560), (795, 68656), (840, 64978), (848, 64365), (1060, 51492), (1113, 49040), (1226, 44520), (1272, 42910), (1484, 36780), (1590, 34328), (1680, 32489), (1839, 29680), (1855, 29424), (2120, 25746), (2226, 24520), (2452, 22260), (2544, 21455), (2968, 18390), (3065, 17808), (3180, 17164), (3678, 14840), (3710, 14712), (4240, 12873), (4291, 12720), (4452, 12260), (4904, 11130), (5565, 9808), (5936, 9195), (6130, 8904), (6360, 8582), (7356, 7420)]