76448480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15459

約数の個数: 48

約数和(自身を含む): 186447744

約数和(自身を除く): 109999264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 15413, 30826, 61652, 77065, 123304, 154130, 246608, 308260, 477803, 493216, 616520, 955606, 1233040, 1911212, 2389015, 2466080, 3822424, 4778030, 7644848, 9556060, 15289696, 19112120, 38224240, 76448480]

約数ペア:

[(1, 76448480), (2, 38224240), (4, 19112120), (5, 15289696), (8, 9556060), (10, 7644848), (16, 4778030), (20, 3822424), (31, 2466080), (32, 2389015), (40, 1911212), (62, 1233040), (80, 955606), (124, 616520), (155, 493216), (160, 477803), (248, 308260), (310, 246608), (496, 154130), (620, 123304), (992, 77065), (1240, 61652), (2480, 30826), (4960, 15413)]