1457218440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4047829}}^1$

素因数の和:4047846

約数の個数: 48

約数和(自身を含む): 4735961100

約数和(自身を除く): 3278742660

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, 4047829, 8095658, 12143487, 16191316, 20239145, 24286974, 32382632, 36430461, 40478290, 48573948, 60717435, 72860922, 80956580, 97147896, 121434870, 145721844, 161913160, 182152305, 242869740, 291443688, 364304610, 485739480, 728609220, 1457218440]

約数ペア:

[(1, 1457218440), (2, 728609220), (3, 485739480), (4, 364304610), (5, 291443688), (6, 242869740), (8, 182152305), (9, 161913160), (10, 145721844), (12, 121434870), (15, 97147896), (18, 80956580), (20, 72860922), (24, 60717435), (30, 48573948), (36, 40478290), (40, 36430461), (45, 32382632), (60, 24286974), (72, 20239145), (90, 16191316), (120, 12143487), (180, 8095658), (360, 4047829)]