1330832320

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{70489}}^1$

素因数の和:70565

約数の個数: 56

約数和(自身を含む): 3222802800

約数和(自身を除く): 1891970480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 70489, 140978, 281956, 352445, 563912, 704890, 1127824, 1409780, 2255648, 2819560, 4158851, 4511296, 5639120, 8317702, 11278240, 16635404, 20794255, 22556480, 33270808, 41588510, 66541616, 83177020, 133083232, 166354040, 266166464, 332708080, 665416160, 1330832320]

約数ペア:

[(1, 1330832320), (2, 665416160), (4, 332708080), (5, 266166464), (8, 166354040), (10, 133083232), (16, 83177020), (20, 66541616), (32, 41588510), (40, 33270808), (59, 22556480), (64, 20794255), (80, 16635404), (118, 11278240), (160, 8317702), (236, 5639120), (295, 4511296), (320, 4158851), (472, 2819560), (590, 2255648), (944, 1409780), (1180, 1127824), (1888, 704890), (2360, 563912), (3776, 352445), (4720, 281956), (9440, 140978), (18880, 70489)]