23828720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10271}}^1$

素因数の和:10313

約数の個数: 40

約数和(自身を含む): 57317760

約数和(自身を除く): 33489040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 10271, 20542, 41084, 51355, 82168, 102710, 164336, 205420, 297859, 410840, 595718, 821680, 1191436, 1489295, 2382872, 2978590, 4765744, 5957180, 11914360, 23828720]

約数ペア:

[(1, 23828720), (2, 11914360), (4, 5957180), (5, 4765744), (8, 2978590), (10, 2382872), (16, 1489295), (20, 1191436), (29, 821680), (40, 595718), (58, 410840), (80, 297859), (116, 205420), (145, 164336), (232, 102710), (290, 82168), (464, 51355), (580, 41084), (1160, 20542), (2320, 10271)]