55444560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{231019}}^1$

素因数の和:231035

約数の個数: 40

約数和(自身を含む): 171878880

約数和(自身を除く): 116434320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 231019, 462038, 693057, 924076, 1155095, 1386114, 1848152, 2310190, 2772228, 3465285, 3696304, 4620380, 5544456, 6930570, 9240760, 11088912, 13861140, 18481520, 27722280, 55444560]

約数ペア:

[(1, 55444560), (2, 27722280), (3, 18481520), (4, 13861140), (5, 11088912), (6, 9240760), (8, 6930570), (10, 5544456), (12, 4620380), (15, 3696304), (16, 3465285), (20, 2772228), (24, 2310190), (30, 1848152), (40, 1386114), (48, 1155095), (60, 924076), (80, 693057), (120, 462038), (240, 231019)]