75128520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2687}}^1$

素因数の和:2934

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 151308600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2687, 2796, 3495, 4660, 5374, 5592, 6990, 8061, 9320, 10748, 13435, 13980, 16122, 21496, 26870, 27960, 32244, 40305, 53740, 64488, 80610, 107480, 161220, 322440, 626071, 1252142, 1878213, 2504284, 3130355, 3756426, 5008568, 6260710, 7512852, 9391065, 12521420, 15025704, 18782130, 25042840, 37564260, 75128520]

約数ペア:

[(1, 75128520), (2, 37564260), (3, 25042840), (4, 18782130), (5, 15025704), (6, 12521420), (8, 9391065), (10, 7512852), (12, 6260710), (15, 5008568), (20, 3756426), (24, 3130355), (30, 2504284), (40, 1878213), (60, 1252142), (120, 626071), (233, 322440), (466, 161220), (699, 107480), (932, 80610), (1165, 64488), (1398, 53740), (1864, 40305), (2330, 32244), (2687, 27960), (2796, 26870), (3495, 21496), (4660, 16122), (5374, 13980), (5592, 13435), (6990, 10748), (8061, 9320)]