72595560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{863}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 145754520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701, 863, 1402, 1726, 2103, 2589, 2804, 3452, 3505, 4206, 4315, 5178, 5608, 6904, 7010, 8412, 8630, 10356, 10515, 12945, 14020, 16824, 17260, 20712, 21030, 25890, 28040, 34520, 42060, 51780, 84120, 103560, 604963, 1209926, 1814889, 2419852, 3024815, 3629778, 4839704, 6049630, 7259556, 9074445, 12099260, 14519112, 18148890, 24198520, 36297780, 72595560]

約数ペア:

[(1, 72595560), (2, 36297780), (3, 24198520), (4, 18148890), (5, 14519112), (6, 12099260), (8, 9074445), (10, 7259556), (12, 6049630), (15, 4839704), (20, 3629778), (24, 3024815), (30, 2419852), (40, 1814889), (60, 1209926), (120, 604963), (701, 103560), (863, 84120), (1402, 51780), (1726, 42060), (2103, 34520), (2589, 28040), (2804, 25890), (3452, 21030), (3505, 20712), (4206, 17260), (4315, 16824), (5178, 14020), (5608, 12945), (6904, 10515), (7010, 10356), (8412, 8630)]