133075790720

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2632037}}^1$

素因数の和:2632135

約数の個数: 64

約数和(自身を含む): 322161451200

約数和(自身を除く): 189085660480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 25280, 50560, 2632037, 5264074, 10528148, 13160185, 21056296, 26320370, 42112592, 52640740, 84225184, 105281480, 168450368, 207930923, 210562960, 336900736, 415861846, 421125920, 831723692, 842251840, 1039654615, 1663447384, 1684503680, 2079309230, 3326894768, 4158618460, 6653789536, 8317236920, 13307579072, 16634473840, 26615158144, 33268947680, 66537895360, 133075790720]

約数ペア:

[(1, 133075790720), (2, 66537895360), (4, 33268947680), (5, 26615158144), (8, 16634473840), (10, 13307579072), (16, 8317236920), (20, 6653789536), (32, 4158618460), (40, 3326894768), (64, 2079309230), (79, 1684503680), (80, 1663447384), (128, 1039654615), (158, 842251840), (160, 831723692), (316, 421125920), (320, 415861846), (395, 336900736), (632, 210562960), (640, 207930923), (790, 168450368), (1264, 105281480), (1580, 84225184), (2528, 52640740), (3160, 42112592), (5056, 26320370), (6320, 21056296), (10112, 13160185), (12640, 10528148), (25280, 5264074), (50560, 2632037)]