55233240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1039}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 166233600

約数和(自身を除く): 111000360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1039, 1329, 1772, 2078, 2215, 2658, 3117, 3544, 4156, 4430, 5195, 5316, 6234, 6645, 8312, 8860, 10390, 10632, 12468, 13290, 15585, 17720, 20780, 24936, 26580, 31170, 41560, 53160, 62340, 124680, 460277, 920554, 1380831, 1841108, 2301385, 2761662, 3682216, 4602770, 5523324, 6904155, 9205540, 11046648, 13808310, 18411080, 27616620, 55233240]

約数ペア:

[(1, 55233240), (2, 27616620), (3, 18411080), (4, 13808310), (5, 11046648), (6, 9205540), (8, 6904155), (10, 5523324), (12, 4602770), (15, 3682216), (20, 2761662), (24, 2301385), (30, 1841108), (40, 1380831), (60, 920554), (120, 460277), (443, 124680), (886, 62340), (1039, 53160), (1329, 41560), (1772, 31170), (2078, 26580), (2215, 24936), (2658, 20780), (3117, 17720), (3544, 15585), (4156, 13290), (4430, 12468), (5195, 10632), (5316, 10390), (6234, 8860), (6645, 8312)]