361243980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87257}}^1$

素因数の和:87295

約数の個数: 72

約数和(自身を含む): 1143428832

約数和(自身を除く): 782184852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 87257, 174514, 261771, 349028, 436285, 523542, 785313, 872570, 1047084, 1308855, 1570626, 1745140, 2006911, 2617710, 3141252, 3926565, 4013822, 5235420, 6020733, 7853130, 8027644, 10034555, 12041466, 15706260, 18062199, 20069110, 24082932, 30103665, 36124398, 40138220, 60207330, 72248796, 90310995, 120414660, 180621990, 361243980]

約数ペア:

[(1, 361243980), (2, 180621990), (3, 120414660), (4, 90310995), (5, 72248796), (6, 60207330), (9, 40138220), (10, 36124398), (12, 30103665), (15, 24082932), (18, 20069110), (20, 18062199), (23, 15706260), (30, 12041466), (36, 10034555), (45, 8027644), (46, 7853130), (60, 6020733), (69, 5235420), (90, 4013822), (92, 3926565), (115, 3141252), (138, 2617710), (180, 2006911), (207, 1745140), (230, 1570626), (276, 1308855), (345, 1047084), (414, 872570), (460, 785313), (690, 523542), (828, 436285), (1035, 349028), (1380, 261771), (2070, 174514), (4140, 87257)]