1224706680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3401963}}^1$

素因数の和:3401980

約数の個数: 48

約数和(自身を含む): 3980297880

約数和(自身を除く): 2755591200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3401963, 6803926, 10205889, 13607852, 17009815, 20411778, 27215704, 30617667, 34019630, 40823556, 51029445, 61235334, 68039260, 81647112, 102058890, 122470668, 136078520, 153088335, 204117780, 244941336, 306176670, 408235560, 612353340, 1224706680]

約数ペア:

[(1, 1224706680), (2, 612353340), (3, 408235560), (4, 306176670), (5, 244941336), (6, 204117780), (8, 153088335), (9, 136078520), (10, 122470668), (12, 102058890), (15, 81647112), (18, 68039260), (20, 61235334), (24, 51029445), (30, 40823556), (36, 34019630), (40, 30617667), (45, 27215704), (60, 20411778), (72, 17009815), (90, 13607852), (120, 10205889), (180, 6803926), (360, 3401963)]