76521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12294

約数の個数: 96

約数和(自身を含む): 259604352

約数和(自身を除く): 183083232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 12263, 24526, 36789, 49052, 61315, 73578, 98104, 122630, 147156, 159419, 183945, 196208, 245260, 294312, 318838, 367890, 392416, 478257, 490520, 588624, 637676, 735780, 797095, 956514, 981040, 1177248, 1275352, 1471560, 1594190, 1913028, 1962080, 2391285, 2550704, 2943120, 3188380, 3826056, 4782570, 5101408, 5886240, 6376760, 7652112, 9565140, 12753520, 15304224, 19130280, 25507040, 38260560, 76521120]

約数ペア:

[(1, 76521120), (2, 38260560), (3, 25507040), (4, 19130280), (5, 15304224), (6, 12753520), (8, 9565140), (10, 7652112), (12, 6376760), (13, 5886240), (15, 5101408), (16, 4782570), (20, 3826056), (24, 3188380), (26, 2943120), (30, 2550704), (32, 2391285), (39, 1962080), (40, 1913028), (48, 1594190), (52, 1471560), (60, 1275352), (65, 1177248), (78, 981040), (80, 956514), (96, 797095), (104, 735780), (120, 637676), (130, 588624), (156, 490520), (160, 478257), (195, 392416), (208, 367890), (240, 318838), (260, 294312), (312, 245260), (390, 196208), (416, 183945), (480, 159419), (520, 147156), (624, 122630), (780, 98104), (1040, 73578), (1248, 61315), (1560, 49052), (2080, 36789), (3120, 24526), (6240, 12263)]