54570720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4984

約数の個数: 96

約数和(自身を含む): 179407872

約数和(自身を除く): 124837152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4943, 5520, 9886, 11040, 14829, 19772, 24715, 29658, 39544, 49430, 59316, 74145, 79088, 98860, 113689, 118632, 148290, 158176, 197720, 227378, 237264, 296580, 341067, 395440, 454756, 474528, 568445, 593160, 682134, 790880, 909512, 1136890, 1186320, 1364268, 1705335, 1819024, 2273780, 2372640, 2728536, 3410670, 3638048, 4547560, 5457072, 6821340, 9095120, 10914144, 13642680, 18190240, 27285360, 54570720]

約数ペア:

[(1, 54570720), (2, 27285360), (3, 18190240), (4, 13642680), (5, 10914144), (6, 9095120), (8, 6821340), (10, 5457072), (12, 4547560), (15, 3638048), (16, 3410670), (20, 2728536), (23, 2372640), (24, 2273780), (30, 1819024), (32, 1705335), (40, 1364268), (46, 1186320), (48, 1136890), (60, 909512), (69, 790880), (80, 682134), (92, 593160), (96, 568445), (115, 474528), (120, 454756), (138, 395440), (160, 341067), (184, 296580), (230, 237264), (240, 227378), (276, 197720), (345, 158176), (368, 148290), (460, 118632), (480, 113689), (552, 98860), (690, 79088), (736, 74145), (920, 59316), (1104, 49430), (1380, 39544), (1840, 29658), (2208, 24715), (2760, 19772), (3680, 14829), (4943, 11040), (5520, 9886)]