82614480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26508

約数の個数: 80

約数和(自身を含む): 275815680

約数和(自身を除く): 193201200

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, 26479, 52958, 79437, 105916, 132395, 158874, 211832, 264790, 317748, 344227, 397185, 423664, 529580, 635496, 688454, 794370, 1032681, 1059160, 1270992, 1376908, 1588740, 1721135, 2065362, 2118320, 2753816, 3177480, 3442270, 4130724, 5163405, 5507632, 6354960, 6884540, 8261448, 10326810, 13769080, 16522896, 20653620, 27538160, 41307240, 82614480]

約数ペア:

[(1, 82614480), (2, 41307240), (3, 27538160), (4, 20653620), (5, 16522896), (6, 13769080), (8, 10326810), (10, 8261448), (12, 6884540), (13, 6354960), (15, 5507632), (16, 5163405), (20, 4130724), (24, 3442270), (26, 3177480), (30, 2753816), (39, 2118320), (40, 2065362), (48, 1721135), (52, 1588740), (60, 1376908), (65, 1270992), (78, 1059160), (80, 1032681), (104, 794370), (120, 688454), (130, 635496), (156, 529580), (195, 423664), (208, 397185), (240, 344227), (260, 317748), (312, 264790), (390, 211832), (520, 158874), (624, 132395), (780, 105916), (1040, 79437), (1560, 52958), (3120, 26479)]