118868520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1831}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 357459840

約数和(自身を除く): 238591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 1831, 2164, 2705, 3246, 3662, 4328, 5410, 5493, 6492, 7324, 8115, 9155, 10820, 10986, 12984, 14648, 16230, 18310, 21640, 21972, 27465, 32460, 36620, 43944, 54930, 64920, 73240, 109860, 219720, 990571, 1981142, 2971713, 3962284, 4952855, 5943426, 7924568, 9905710, 11886852, 14858565, 19811420, 23773704, 29717130, 39622840, 59434260, 118868520]

約数ペア:

[(1, 118868520), (2, 59434260), (3, 39622840), (4, 29717130), (5, 23773704), (6, 19811420), (8, 14858565), (10, 11886852), (12, 9905710), (15, 7924568), (20, 5943426), (24, 4952855), (30, 3962284), (40, 2971713), (60, 1981142), (120, 990571), (541, 219720), (1082, 109860), (1623, 73240), (1831, 64920), (2164, 54930), (2705, 43944), (3246, 36620), (3662, 32460), (4328, 27465), (5410, 21972), (5493, 21640), (6492, 18310), (7324, 16230), (8115, 14648), (9155, 12984), (10820, 10986)]