76386480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10267}}^1$

素因数の和:10314

約数の個数: 80

約数和(自身を含む): 244460544

約数和(自身を除く): 168074064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10267, 20534, 30801, 41068, 51335, 61602, 82136, 102670, 123204, 154005, 164272, 205340, 246408, 308010, 318277, 410680, 492816, 616020, 636554, 821360, 954831, 1232040, 1273108, 1591385, 1909662, 2464080, 2546216, 3182770, 3819324, 4774155, 5092432, 6365540, 7638648, 9548310, 12731080, 15277296, 19096620, 25462160, 38193240, 76386480]

約数ペア:

[(1, 76386480), (2, 38193240), (3, 25462160), (4, 19096620), (5, 15277296), (6, 12731080), (8, 9548310), (10, 7638648), (12, 6365540), (15, 5092432), (16, 4774155), (20, 3819324), (24, 3182770), (30, 2546216), (31, 2464080), (40, 1909662), (48, 1591385), (60, 1273108), (62, 1232040), (80, 954831), (93, 821360), (120, 636554), (124, 616020), (155, 492816), (186, 410680), (240, 318277), (248, 308010), (310, 246408), (372, 205340), (465, 164272), (496, 154005), (620, 123204), (744, 102670), (930, 82136), (1240, 61602), (1488, 51335), (1860, 41068), (2480, 30801), (3720, 20534), (7440, 10267)]