1330431240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{7537}}^1$

素因数の和:9022

約数の個数: 64

約数和(自身を含む): 3994536960

約数和(自身を除く): 2664105720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1471, 2942, 4413, 5884, 7355, 7537, 8826, 11768, 14710, 15074, 17652, 22065, 22611, 29420, 30148, 35304, 37685, 44130, 45222, 58840, 60296, 75370, 88260, 90444, 113055, 150740, 176520, 180888, 226110, 301480, 452220, 904440, 11086927, 22173854, 33260781, 44347708, 55434635, 66521562, 88695416, 110869270, 133043124, 166303905, 221738540, 266086248, 332607810, 443477080, 665215620, 1330431240]

約数ペア:

[(1, 1330431240), (2, 665215620), (3, 443477080), (4, 332607810), (5, 266086248), (6, 221738540), (8, 166303905), (10, 133043124), (12, 110869270), (15, 88695416), (20, 66521562), (24, 55434635), (30, 44347708), (40, 33260781), (60, 22173854), (120, 11086927), (1471, 904440), (2942, 452220), (4413, 301480), (5884, 226110), (7355, 180888), (7537, 176520), (8826, 150740), (11768, 113055), (14710, 90444), (15074, 88260), (17652, 75370), (22065, 60296), (22611, 58840), (29420, 45222), (30148, 44130), (35304, 37685)]