5785840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2377

約数の個数: 40

約数和(自身を含む): 13891968

約数和(自身を除く): 8106128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2333, 2480, 4666, 9332, 11665, 18664, 23330, 37328, 46660, 72323, 93320, 144646, 186640, 289292, 361615, 578584, 723230, 1157168, 1446460, 2892920, 5785840]

約数ペア:

[(1, 5785840), (2, 2892920), (4, 1446460), (5, 1157168), (8, 723230), (10, 578584), (16, 361615), (20, 289292), (31, 186640), (40, 144646), (62, 93320), (80, 72323), (124, 46660), (155, 37328), (248, 23330), (310, 18664), (496, 11665), (620, 9332), (1240, 4666), (2333, 2480)]