76752780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5223

約数の個数: 96

約数和(自身を含む): 243667200

約数和(自身を除く): 166914420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 5179, 7410, 10358, 14820, 15537, 20716, 25895, 31074, 51790, 62148, 67327, 77685, 98401, 103580, 134654, 155370, 196802, 201981, 269308, 295203, 310740, 336635, 393604, 403962, 492005, 590406, 673270, 807924, 984010, 1009905, 1180812, 1279213, 1346540, 1476015, 1968020, 2019810, 2558426, 2952030, 3837639, 4039620, 5116852, 5904060, 6396065, 7675278, 12792130, 15350556, 19188195, 25584260, 38376390, 76752780]

約数ペア:

[(1, 76752780), (2, 38376390), (3, 25584260), (4, 19188195), (5, 15350556), (6, 12792130), (10, 7675278), (12, 6396065), (13, 5904060), (15, 5116852), (19, 4039620), (20, 3837639), (26, 2952030), (30, 2558426), (38, 2019810), (39, 1968020), (52, 1476015), (57, 1346540), (60, 1279213), (65, 1180812), (76, 1009905), (78, 984010), (95, 807924), (114, 673270), (130, 590406), (156, 492005), (190, 403962), (195, 393604), (228, 336635), (247, 310740), (260, 295203), (285, 269308), (380, 201981), (390, 196802), (494, 155370), (570, 134654), (741, 103580), (780, 98401), (988, 77685), (1140, 67327), (1235, 62148), (1482, 51790), (2470, 31074), (2964, 25895), (3705, 20716), (4940, 15537), (5179, 14820), (7410, 10358)]