136667960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23893}}^1$

素因数の和:23928

約数の個数: 64

約数和(自身を含む): 361277280

約数和(自身を除く): 224609320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 23893, 47786, 95572, 119465, 191144, 238930, 262823, 310609, 477860, 525646, 621218, 955720, 1051292, 1242436, 1314115, 1553045, 2102584, 2484872, 2628230, 3106090, 3416699, 5256460, 6212180, 6833398, 10512920, 12424360, 13666796, 17083495, 27333592, 34166990, 68333980, 136667960]

約数ペア:

[(1, 136667960), (2, 68333980), (4, 34166990), (5, 27333592), (8, 17083495), (10, 13666796), (11, 12424360), (13, 10512920), (20, 6833398), (22, 6212180), (26, 5256460), (40, 3416699), (44, 3106090), (52, 2628230), (55, 2484872), (65, 2102584), (88, 1553045), (104, 1314115), (110, 1242436), (130, 1051292), (143, 955720), (220, 621218), (260, 525646), (286, 477860), (440, 310609), (520, 262823), (572, 238930), (715, 191144), (1144, 119465), (1430, 95572), (2860, 47786), (5720, 23893)]