1238701560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10322513}}^1$

素因数の和:10322527

約数の個数: 32

約数和(自身を含む): 3716105040

約数和(自身を除く): 2477403480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10322513, 20645026, 30967539, 41290052, 51612565, 61935078, 82580104, 103225130, 123870156, 154837695, 206450260, 247740312, 309675390, 412900520, 619350780, 1238701560]

約数ペア:

[(1, 1238701560), (2, 619350780), (3, 412900520), (4, 309675390), (5, 247740312), (6, 206450260), (8, 154837695), (10, 123870156), (12, 103225130), (15, 82580104), (20, 61935078), (24, 51612565), (30, 41290052), (40, 30967539), (60, 20645026), (120, 10322513)]