926241280

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15731}}^1$

素因数の和:15777

約数の個数: 80

約数和(自身を含む): 2317512384

約数和(自身を除く): 1391271104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2560, 2944, 3680, 5888, 7360, 11776, 14720, 15731, 29440, 31462, 58880, 62924, 78655, 125848, 157310, 251696, 314620, 361813, 503392, 629240, 723626, 1006784, 1258480, 1447252, 1809065, 2013568, 2516960, 2894504, 3618130, 4027136, 5033920, 5789008, 7236260, 8054272, 10067840, 11578016, 14472520, 20135680, 23156032, 28945040, 40271360, 46312064, 57890080, 92624128, 115780160, 185248256, 231560320, 463120640, 926241280]

約数ペア:

[(1, 926241280), (2, 463120640), (4, 231560320), (5, 185248256), (8, 115780160), (10, 92624128), (16, 57890080), (20, 46312064), (23, 40271360), (32, 28945040), (40, 23156032), (46, 20135680), (64, 14472520), (80, 11578016), (92, 10067840), (115, 8054272), (128, 7236260), (160, 5789008), (184, 5033920), (230, 4027136), (256, 3618130), (320, 2894504), (368, 2516960), (460, 2013568), (512, 1809065), (640, 1447252), (736, 1258480), (920, 1006784), (1280, 723626), (1472, 629240), (1840, 503392), (2560, 361813), (2944, 314620), (3680, 251696), (5888, 157310), (7360, 125848), (11776, 78655), (14720, 62924), (15731, 58880), (29440, 31462)]