24796980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10597}}^1$

素因数の和:10625

約数の個数: 72

約数和(自身を含む): 81011112

約数和(自身を除く): 56214132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10597, 21194, 31791, 42388, 52985, 63582, 95373, 105970, 127164, 137761, 158955, 190746, 211940, 275522, 317910, 381492, 413283, 476865, 551044, 635820, 688805, 826566, 953730, 1239849, 1377610, 1653132, 1907460, 2066415, 2479698, 2755220, 4132830, 4959396, 6199245, 8265660, 12398490, 24796980]

約数ペア:

[(1, 24796980), (2, 12398490), (3, 8265660), (4, 6199245), (5, 4959396), (6, 4132830), (9, 2755220), (10, 2479698), (12, 2066415), (13, 1907460), (15, 1653132), (18, 1377610), (20, 1239849), (26, 953730), (30, 826566), (36, 688805), (39, 635820), (45, 551044), (52, 476865), (60, 413283), (65, 381492), (78, 317910), (90, 275522), (117, 211940), (130, 190746), (156, 158955), (180, 137761), (195, 127164), (234, 105970), (260, 95373), (390, 63582), (468, 52985), (585, 42388), (780, 31791), (1170, 21194), (2340, 10597)]