89104880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30103}}^1$

素因数の和:30153

約数の個数: 40

約数和(自身を含む): 212775072

約数和(自身を除く): 123670192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 30103, 60206, 120412, 150515, 240824, 301030, 481648, 602060, 1113811, 1204120, 2227622, 2408240, 4455244, 5569055, 8910488, 11138110, 17820976, 22276220, 44552440, 89104880]

約数ペア:

[(1, 89104880), (2, 44552440), (4, 22276220), (5, 17820976), (8, 11138110), (10, 8910488), (16, 5569055), (20, 4455244), (37, 2408240), (40, 2227622), (74, 1204120), (80, 1113811), (148, 602060), (185, 481648), (296, 301030), (370, 240824), (592, 150515), (740, 120412), (1480, 60206), (2960, 30103)]