54753120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 191056320

約数和(自身を除く): 136303200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 809, 846, 940, 1128, 1410, 1440, 1504, 1618, 1692, 1880, 2115, 2256, 2427, 2820, 3236, 3384, 3760, 4045, 4230, 4512, 4854, 5640, 6472, 6768, 7281, 7520, 8090, 8460, 9708, 11280, 12135, 12944, 13536, 14562, 16180, 16920, 19416, 22560, 24270, 25888, 29124, 32360, 33840, 36405, 38023, 38832, 48540, 58248, 64720, 67680, 72810, 76046, 77664, 97080, 114069, 116496, 129440, 145620, 152092, 190115, 194160, 228138, 232992, 291240, 304184, 342207, 380230, 388320, 456276, 570345, 582480, 608368, 684414, 760460, 912552, 1140690, 1164960, 1216736, 1368828, 1520920, 1711035, 1825104, 2281380, 2737656, 3041840, 3422070, 3650208, 4562760, 5475312, 6083680, 6844140, 9125520, 10950624, 13688280, 18251040, 27376560, 54753120]

約数ペア:

[(1, 54753120), (2, 27376560), (3, 18251040), (4, 13688280), (5, 10950624), (6, 9125520), (8, 6844140), (9, 6083680), (10, 5475312), (12, 4562760), (15, 3650208), (16, 3422070), (18, 3041840), (20, 2737656), (24, 2281380), (30, 1825104), (32, 1711035), (36, 1520920), (40, 1368828), (45, 1216736), (47, 1164960), (48, 1140690), (60, 912552), (72, 760460), (80, 684414), (90, 608368), (94, 582480), (96, 570345), (120, 456276), (141, 388320), (144, 380230), (160, 342207), (180, 304184), (188, 291240), (235, 232992), (240, 228138), (282, 194160), (288, 190115), (360, 152092), (376, 145620), (423, 129440), (470, 116496), (480, 114069), (564, 97080), (705, 77664), (720, 76046), (752, 72810), (809, 67680), (846, 64720), (940, 58248), (1128, 48540), (1410, 38832), (1440, 38023), (1504, 36405), (1618, 33840), (1692, 32360), (1880, 29124), (2115, 25888), (2256, 24270), (2427, 22560), (2820, 19416), (3236, 16920), (3384, 16180), (3760, 14562), (4045, 13536), (4230, 12944), (4512, 12135), (4854, 11280), (5640, 9708), (6472, 8460), (6768, 8090), (7281, 7520)]