941036720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39341}}^1$

素因数の和:39390

約数の個数: 80

約数和(自身を含む): 2458717632

約数和(自身を除く): 1517680912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 39341, 78682, 157364, 196705, 314728, 393410, 511433, 629456, 786820, 904843, 1022866, 1573640, 1809686, 2045732, 2557165, 3147280, 3619372, 4091464, 4524215, 5114330, 7238744, 8182928, 9048430, 10228660, 11762959, 14477488, 18096860, 20457320, 23525918, 36193720, 40914640, 47051836, 58814795, 72387440, 94103672, 117629590, 188207344, 235259180, 470518360, 941036720]

約数ペア:

[(1, 941036720), (2, 470518360), (4, 235259180), (5, 188207344), (8, 117629590), (10, 94103672), (13, 72387440), (16, 58814795), (20, 47051836), (23, 40914640), (26, 36193720), (40, 23525918), (46, 20457320), (52, 18096860), (65, 14477488), (80, 11762959), (92, 10228660), (104, 9048430), (115, 8182928), (130, 7238744), (184, 5114330), (208, 4524215), (230, 4091464), (260, 3619372), (299, 3147280), (368, 2557165), (460, 2045732), (520, 1809686), (598, 1573640), (920, 1022866), (1040, 904843), (1196, 786820), (1495, 629456), (1840, 511433), (2392, 393410), (2990, 314728), (4784, 196705), (5980, 157364), (11960, 78682), (23920, 39341)]