244024020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58943}}^1$

素因数の和:58981

約数の個数: 72

約数和(自身を含む): 772402176

約数和(自身を除く): 528378156

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, 58943, 117886, 176829, 235772, 294715, 353658, 530487, 589430, 707316, 884145, 1060974, 1178860, 1355689, 1768290, 2121948, 2652435, 2711378, 3536580, 4067067, 5304870, 5422756, 6778445, 8134134, 10609740, 12201201, 13556890, 16268268, 20335335, 24402402, 27113780, 40670670, 48804804, 61006005, 81341340, 122012010, 244024020]

約数ペア:

[(1, 244024020), (2, 122012010), (3, 81341340), (4, 61006005), (5, 48804804), (6, 40670670), (9, 27113780), (10, 24402402), (12, 20335335), (15, 16268268), (18, 13556890), (20, 12201201), (23, 10609740), (30, 8134134), (36, 6778445), (45, 5422756), (46, 5304870), (60, 4067067), (69, 3536580), (90, 2711378), (92, 2652435), (115, 2121948), (138, 1768290), (180, 1355689), (207, 1178860), (230, 1060974), (276, 884145), (345, 707316), (414, 589430), (460, 530487), (690, 353658), (828, 294715), (1035, 235772), (1380, 176829), (2070, 117886), (4140, 58943)]