88876960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15013}}^1$

素因数の和:15065

約数の個数: 48

約数和(自身を含む): 215661096

約数和(自身を除く): 126784136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 15013, 30026, 60052, 75065, 120104, 150130, 240208, 300260, 480416, 555481, 600520, 1110962, 1201040, 2221924, 2402080, 2777405, 4443848, 5554810, 8887696, 11109620, 17775392, 22219240, 44438480, 88876960]

約数ペア:

[(1, 88876960), (2, 44438480), (4, 22219240), (5, 17775392), (8, 11109620), (10, 8887696), (16, 5554810), (20, 4443848), (32, 2777405), (37, 2402080), (40, 2221924), (74, 1201040), (80, 1110962), (148, 600520), (160, 555481), (185, 480416), (296, 300260), (370, 240208), (592, 150130), (740, 120104), (1184, 75065), (1480, 60052), (2960, 30026), (5920, 15013)]