26245920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54679}}^1$

素因数の和:54697

約数の個数: 48

約数和(自身を含む): 82676160

約数和(自身を除く): 56430240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54679, 109358, 164037, 218716, 273395, 328074, 437432, 546790, 656148, 820185, 874864, 1093580, 1312296, 1640370, 1749728, 2187160, 2624592, 3280740, 4374320, 5249184, 6561480, 8748640, 13122960, 26245920]

約数ペア:

[(1, 26245920), (2, 13122960), (3, 8748640), (4, 6561480), (5, 5249184), (6, 4374320), (8, 3280740), (10, 2624592), (12, 2187160), (15, 1749728), (16, 1640370), (20, 1312296), (24, 1093580), (30, 874864), (32, 820185), (40, 656148), (48, 546790), (60, 437432), (80, 328074), (96, 273395), (120, 218716), (160, 164037), (240, 109358), (480, 54679)]