1330779960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2837}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 4329879840

約数和(自身を除く): 2999099880

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, 1303, 2606, 2837, 3909, 5212, 5674, 6515, 7818, 8511, 10424, 11348, 11727, 13030, 14185, 15636, 17022, 19545, 22696, 23454, 25533, 26060, 28370, 31272, 34044, 39090, 42555, 46908, 51066, 52120, 56740, 58635, 68088, 78180, 85110, 93816, 102132, 113480, 117270, 127665, 156360, 170220, 204264, 234540, 255330, 340440, 469080, 510660, 1021320, 3696611, 7393222, 11089833, 14786444, 18483055, 22179666, 29572888, 33269499, 36966110, 44359332, 55449165, 66538998, 73932220, 88718664, 110898330, 133077996, 147864440, 166347495, 221796660, 266155992, 332694990, 443593320, 665389980, 1330779960]

約数ペア:

[(1, 1330779960), (2, 665389980), (3, 443593320), (4, 332694990), (5, 266155992), (6, 221796660), (8, 166347495), (9, 147864440), (10, 133077996), (12, 110898330), (15, 88718664), (18, 73932220), (20, 66538998), (24, 55449165), (30, 44359332), (36, 36966110), (40, 33269499), (45, 29572888), (60, 22179666), (72, 18483055), (90, 14786444), (120, 11089833), (180, 7393222), (360, 3696611), (1303, 1021320), (2606, 510660), (2837, 469080), (3909, 340440), (5212, 255330), (5674, 234540), (6515, 204264), (7818, 170220), (8511, 156360), (10424, 127665), (11348, 117270), (11727, 113480), (13030, 102132), (14185, 93816), (15636, 85110), (17022, 78180), (19545, 68088), (22696, 58635), (23454, 56740), (25533, 52120), (26060, 51066), (28370, 46908), (31272, 42555), (34044, 39090)]