89140180560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{371417419}}^1$

素因数の和:371417435

約数の個数: 40

約数和(自身を含む): 276334560480

約数和(自身を除く): 187194379920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 371417419, 742834838, 1114252257, 1485669676, 1857087095, 2228504514, 2971339352, 3714174190, 4457009028, 5571261285, 5942678704, 7428348380, 8914018056, 11142522570, 14856696760, 17828036112, 22285045140, 29713393520, 44570090280, 89140180560]

約数ペア:

[(1, 89140180560), (2, 44570090280), (3, 29713393520), (4, 22285045140), (5, 17828036112), (6, 14856696760), (8, 11142522570), (10, 8914018056), (12, 7428348380), (15, 5942678704), (16, 5571261285), (20, 4457009028), (24, 3714174190), (30, 2971339352), (40, 2228504514), (48, 1857087095), (60, 1485669676), (80, 1114252257), (120, 742834838), (240, 371417419)]