1272396060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181253}}^1$

素因数の和:181284

約数の個数: 96

約数和(自身を含む): 4263094080

約数和(自身を除く): 2990698020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 181253, 362506, 543759, 725012, 906265, 1087518, 1631277, 1812530, 2175036, 2356289, 2718795, 3262554, 3625060, 4712578, 4893831, 5437590, 6525108, 7068867, 8156385, 9425156, 9787662, 10875180, 11781445, 14137734, 16312770, 19575324, 21206601, 23562890, 24469155, 28275468, 32625540, 35344335, 42413202, 47125780, 48938310, 63619803, 70688670, 84826404, 97876620, 106033005, 127239606, 141377340, 212066010, 254479212, 318099015, 424132020, 636198030, 1272396060]

約数ペア:

[(1, 1272396060), (2, 636198030), (3, 424132020), (4, 318099015), (5, 254479212), (6, 212066010), (9, 141377340), (10, 127239606), (12, 106033005), (13, 97876620), (15, 84826404), (18, 70688670), (20, 63619803), (26, 48938310), (27, 47125780), (30, 42413202), (36, 35344335), (39, 32625540), (45, 28275468), (52, 24469155), (54, 23562890), (60, 21206601), (65, 19575324), (78, 16312770), (90, 14137734), (108, 11781445), (117, 10875180), (130, 9787662), (135, 9425156), (156, 8156385), (180, 7068867), (195, 6525108), (234, 5437590), (260, 4893831), (270, 4712578), (351, 3625060), (390, 3262554), (468, 2718795), (540, 2356289), (585, 2175036), (702, 1812530), (780, 1631277), (1170, 1087518), (1404, 906265), (1755, 725012), (2340, 543759), (3510, 362506), (7020, 181253)]