45676640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9255

約数の個数: 48

約数和(自身を含む): 111404160

約数和(自身を除く): 65727520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 9209, 18418, 36836, 46045, 73672, 92090, 147344, 184180, 285479, 294688, 368360, 570958, 736720, 1141916, 1427395, 1473440, 2283832, 2854790, 4567664, 5709580, 9135328, 11419160, 22838320, 45676640]

約数ペア:

[(1, 45676640), (2, 22838320), (4, 11419160), (5, 9135328), (8, 5709580), (10, 4567664), (16, 2854790), (20, 2283832), (31, 1473440), (32, 1427395), (40, 1141916), (62, 736720), (80, 570958), (124, 368360), (155, 294688), (160, 285479), (248, 184180), (310, 147344), (496, 92090), (620, 73672), (992, 46045), (1240, 36836), (2480, 18418), (4960, 9209)]