64771680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5908

約数の個数: 96

約数和(自身を含む): 212937984

約数和(自身を除く): 148166304

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, 5520, 5867, 11040, 11734, 17601, 23468, 29335, 35202, 46936, 58670, 70404, 88005, 93872, 117340, 134941, 140808, 176010, 187744, 234680, 269882, 281616, 352020, 404823, 469360, 539764, 563232, 674705, 704040, 809646, 938720, 1079528, 1349410, 1408080, 1619292, 2024115, 2159056, 2698820, 2816160, 3238584, 4048230, 4318112, 5397640, 6477168, 8096460, 10795280, 12954336, 16192920, 21590560, 32385840, 64771680]

約数ペア:

[(1, 64771680), (2, 32385840), (3, 21590560), (4, 16192920), (5, 12954336), (6, 10795280), (8, 8096460), (10, 6477168), (12, 5397640), (15, 4318112), (16, 4048230), (20, 3238584), (23, 2816160), (24, 2698820), (30, 2159056), (32, 2024115), (40, 1619292), (46, 1408080), (48, 1349410), (60, 1079528), (69, 938720), (80, 809646), (92, 704040), (96, 674705), (115, 563232), (120, 539764), (138, 469360), (160, 404823), (184, 352020), (230, 281616), (240, 269882), (276, 234680), (345, 187744), (368, 176010), (460, 140808), (480, 134941), (552, 117340), (690, 93872), (736, 88005), (920, 70404), (1104, 58670), (1380, 46936), (1840, 35202), (2208, 29335), (2760, 23468), (3680, 17601), (5520, 11734), (5867, 11040)]