218153160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26347}}^1$

素因数の和:26387

約数の個数: 96

約数和(自身を含む): 739851840

約数和(自身を除く): 521698680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 26347, 52694, 79041, 105388, 131735, 158082, 210776, 237123, 263470, 316164, 395205, 474246, 526940, 605981, 632328, 790410, 948492, 1053880, 1185615, 1211962, 1580820, 1817943, 1896984, 2371230, 2423924, 3029905, 3161640, 3635886, 4742460, 4847848, 5453829, 6059810, 7271772, 9089715, 9484920, 10907658, 12119620, 14543544, 18179430, 21815316, 24239240, 27269145, 36358860, 43630632, 54538290, 72717720, 109076580, 218153160]

約数ペア:

[(1, 218153160), (2, 109076580), (3, 72717720), (4, 54538290), (5, 43630632), (6, 36358860), (8, 27269145), (9, 24239240), (10, 21815316), (12, 18179430), (15, 14543544), (18, 12119620), (20, 10907658), (23, 9484920), (24, 9089715), (30, 7271772), (36, 6059810), (40, 5453829), (45, 4847848), (46, 4742460), (60, 3635886), (69, 3161640), (72, 3029905), (90, 2423924), (92, 2371230), (115, 1896984), (120, 1817943), (138, 1580820), (180, 1211962), (184, 1185615), (207, 1053880), (230, 948492), (276, 790410), (345, 632328), (360, 605981), (414, 526940), (460, 474246), (552, 395205), (690, 316164), (828, 263470), (920, 237123), (1035, 210776), (1380, 158082), (1656, 131735), (2070, 105388), (2760, 79041), (4140, 52694), (8280, 26347)]