5717340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 18109728

約数和(自身を除く): 12392388

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, 1381, 2070, 2762, 4140, 4143, 5524, 6905, 8286, 12429, 13810, 16572, 20715, 24858, 27620, 31763, 41430, 49716, 62145, 63526, 82860, 95289, 124290, 127052, 158815, 190578, 248580, 285867, 317630, 381156, 476445, 571734, 635260, 952890, 1143468, 1429335, 1905780, 2858670, 5717340]

約数ペア:

[(1, 5717340), (2, 2858670), (3, 1905780), (4, 1429335), (5, 1143468), (6, 952890), (9, 635260), (10, 571734), (12, 476445), (15, 381156), (18, 317630), (20, 285867), (23, 248580), (30, 190578), (36, 158815), (45, 127052), (46, 124290), (60, 95289), (69, 82860), (90, 63526), (92, 62145), (115, 49716), (138, 41430), (180, 31763), (207, 27620), (230, 24858), (276, 20715), (345, 16572), (414, 13810), (460, 12429), (690, 8286), (828, 6905), (1035, 5524), (1380, 4143), (1381, 4140), (2070, 2762)]