76115280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13789}}^1$

素因数の和:13828

約数の個数: 80

約数和(自身を含む): 246234240

約数和(自身を除く): 170118960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 13789, 27578, 41367, 55156, 68945, 82734, 110312, 137890, 165468, 206835, 220624, 275780, 317147, 330936, 413670, 551560, 634294, 661872, 827340, 951441, 1103120, 1268588, 1585735, 1654680, 1902882, 2537176, 3171470, 3309360, 3805764, 4757205, 5074352, 6342940, 7611528, 9514410, 12685880, 15223056, 19028820, 25371760, 38057640, 76115280]

約数ペア:

[(1, 76115280), (2, 38057640), (3, 25371760), (4, 19028820), (5, 15223056), (6, 12685880), (8, 9514410), (10, 7611528), (12, 6342940), (15, 5074352), (16, 4757205), (20, 3805764), (23, 3309360), (24, 3171470), (30, 2537176), (40, 1902882), (46, 1654680), (48, 1585735), (60, 1268588), (69, 1103120), (80, 951441), (92, 827340), (115, 661872), (120, 634294), (138, 551560), (184, 413670), (230, 330936), (240, 317147), (276, 275780), (345, 220624), (368, 206835), (460, 165468), (552, 137890), (690, 110312), (920, 82734), (1104, 68945), (1380, 55156), (1840, 41367), (2760, 27578), (5520, 13789)]