160945140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1663}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 451196928

約数和(自身を除く): 290251788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1613, 1663, 3226, 3326, 4839, 4989, 6452, 6652, 8065, 8315, 9678, 9978, 16130, 16630, 19356, 19956, 24195, 24945, 32260, 33260, 48390, 49890, 96780, 99780, 2682419, 5364838, 8047257, 10729676, 13412095, 16094514, 26824190, 32189028, 40236285, 53648380, 80472570, 160945140]

約数ペア:

[(1, 160945140), (2, 80472570), (3, 53648380), (4, 40236285), (5, 32189028), (6, 26824190), (10, 16094514), (12, 13412095), (15, 10729676), (20, 8047257), (30, 5364838), (60, 2682419), (1613, 99780), (1663, 96780), (3226, 49890), (3326, 48390), (4839, 33260), (4989, 32260), (6452, 24945), (6652, 24195), (8065, 19956), (8315, 19356), (9678, 16630), (9978, 16130)]