1233317340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{253769}}^1$

素因数の和:253793

約数の個数: 72

約数和(自身を含む): 3879635760

約数和(自身を除く): 2646318420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 253769, 507538, 761307, 1015076, 1268845, 1522614, 2283921, 2537690, 3045228, 3806535, 4567842, 5075380, 6851763, 7613070, 9135684, 11419605, 13703526, 15226140, 20555289, 22839210, 27407052, 34258815, 41110578, 45678420, 61665867, 68517630, 82221156, 102776445, 123331734, 137035260, 205552890, 246663468, 308329335, 411105780, 616658670, 1233317340]

約数ペア:

[(1, 1233317340), (2, 616658670), (3, 411105780), (4, 308329335), (5, 246663468), (6, 205552890), (9, 137035260), (10, 123331734), (12, 102776445), (15, 82221156), (18, 68517630), (20, 61665867), (27, 45678420), (30, 41110578), (36, 34258815), (45, 27407052), (54, 22839210), (60, 20555289), (81, 15226140), (90, 13703526), (108, 11419605), (135, 9135684), (162, 7613070), (180, 6851763), (243, 5075380), (270, 4567842), (324, 3806535), (405, 3045228), (486, 2537690), (540, 2283921), (810, 1522614), (972, 1268845), (1215, 1015076), (1620, 761307), (2430, 507538), (4860, 253769)]