632606640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2635861}}^1$

素因数の和:2635877

約数の個数: 40

約数和(自身を含む): 1961081328

約数和(自身を除く): 1328474688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2635861, 5271722, 7907583, 10543444, 13179305, 15815166, 21086888, 26358610, 31630332, 39537915, 42173776, 52717220, 63260664, 79075830, 105434440, 126521328, 158151660, 210868880, 316303320, 632606640]

約数ペア:

[(1, 632606640), (2, 316303320), (3, 210868880), (4, 158151660), (5, 126521328), (6, 105434440), (8, 79075830), (10, 63260664), (12, 52717220), (15, 42173776), (16, 39537915), (20, 31630332), (24, 26358610), (30, 21086888), (40, 15815166), (48, 13179305), (60, 10543444), (80, 7907583), (120, 5271722), (240, 2635861)]