73716240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23627}}^1$

素因数の和:23656

約数の個数: 80

約数和(自身を含む): 246109248

約数和(自身を除く): 172393008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 23627, 47254, 70881, 94508, 118135, 141762, 189016, 236270, 283524, 307151, 354405, 378032, 472540, 567048, 614302, 708810, 921453, 945080, 1134096, 1228604, 1417620, 1535755, 1842906, 1890160, 2457208, 2835240, 3071510, 3685812, 4607265, 4914416, 5670480, 6143020, 7371624, 9214530, 12286040, 14743248, 18429060, 24572080, 36858120, 73716240]

約数ペア:

[(1, 73716240), (2, 36858120), (3, 24572080), (4, 18429060), (5, 14743248), (6, 12286040), (8, 9214530), (10, 7371624), (12, 6143020), (13, 5670480), (15, 4914416), (16, 4607265), (20, 3685812), (24, 3071510), (26, 2835240), (30, 2457208), (39, 1890160), (40, 1842906), (48, 1535755), (52, 1417620), (60, 1228604), (65, 1134096), (78, 945080), (80, 921453), (104, 708810), (120, 614302), (130, 567048), (156, 472540), (195, 378032), (208, 354405), (240, 307151), (260, 283524), (312, 236270), (390, 189016), (520, 141762), (624, 118135), (780, 94508), (1040, 70881), (1560, 47254), (3120, 23627)]