101575520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33413}}^1$

素因数の和:33447

約数の個数: 48

約数和(自身を含む): 252609840

約数和(自身を除く): 151034320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 33413, 66826, 133652, 167065, 267304, 334130, 534608, 634847, 668260, 1069216, 1269694, 1336520, 2539388, 2673040, 3174235, 5078776, 5346080, 6348470, 10157552, 12696940, 20315104, 25393880, 50787760, 101575520]

約数ペア:

[(1, 101575520), (2, 50787760), (4, 25393880), (5, 20315104), (8, 12696940), (10, 10157552), (16, 6348470), (19, 5346080), (20, 5078776), (32, 3174235), (38, 2673040), (40, 2539388), (76, 1336520), (80, 1269694), (95, 1069216), (152, 668260), (160, 634847), (190, 534608), (304, 334130), (380, 267304), (608, 167065), (760, 133652), (1520, 66826), (3040, 33413)]