54002760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 128

約数和(自身を含む): 188801280

約数和(自身を除く): 134798520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1213, 1272, 1484, 1590, 1855, 2120, 2226, 2426, 2968, 3180, 3639, 3710, 4452, 4852, 5565, 6065, 6360, 7278, 7420, 8491, 8904, 9704, 11130, 12130, 14556, 14840, 16982, 18195, 22260, 24260, 25473, 29112, 33964, 36390, 42455, 44520, 48520, 50946, 64289, 67928, 72780, 84910, 101892, 127365, 128578, 145560, 169820, 192867, 203784, 254730, 257156, 321445, 339640, 385734, 450023, 509460, 514312, 642890, 771468, 900046, 964335, 1018920, 1285780, 1350069, 1542936, 1800092, 1928670, 2250115, 2571560, 2700138, 3600184, 3857340, 4500230, 5400276, 6750345, 7714680, 9000460, 10800552, 13500690, 18000920, 27001380, 54002760]

約数ペア:

[(1, 54002760), (2, 27001380), (3, 18000920), (4, 13500690), (5, 10800552), (6, 9000460), (7, 7714680), (8, 6750345), (10, 5400276), (12, 4500230), (14, 3857340), (15, 3600184), (20, 2700138), (21, 2571560), (24, 2250115), (28, 1928670), (30, 1800092), (35, 1542936), (40, 1350069), (42, 1285780), (53, 1018920), (56, 964335), (60, 900046), (70, 771468), (84, 642890), (105, 514312), (106, 509460), (120, 450023), (140, 385734), (159, 339640), (168, 321445), (210, 257156), (212, 254730), (265, 203784), (280, 192867), (318, 169820), (371, 145560), (420, 128578), (424, 127365), (530, 101892), (636, 84910), (742, 72780), (795, 67928), (840, 64289), (1060, 50946), (1113, 48520), (1213, 44520), (1272, 42455), (1484, 36390), (1590, 33964), (1855, 29112), (2120, 25473), (2226, 24260), (2426, 22260), (2968, 18195), (3180, 16982), (3639, 14840), (3710, 14556), (4452, 12130), (4852, 11130), (5565, 9704), (6065, 8904), (6360, 8491), (7278, 7420)]