79780160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8597}}^1$

素因数の和:8643

約数の個数: 56

約数和(自身を含む): 196550280

約数和(自身を除く): 116770120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 8597, 9280, 17194, 34388, 42985, 68776, 85970, 137552, 171940, 249313, 275104, 343880, 498626, 550208, 687760, 997252, 1246565, 1375520, 1994504, 2493130, 2751040, 3989008, 4986260, 7978016, 9972520, 15956032, 19945040, 39890080, 79780160]

約数ペア:

[(1, 79780160), (2, 39890080), (4, 19945040), (5, 15956032), (8, 9972520), (10, 7978016), (16, 4986260), (20, 3989008), (29, 2751040), (32, 2493130), (40, 1994504), (58, 1375520), (64, 1246565), (80, 997252), (116, 687760), (145, 550208), (160, 498626), (232, 343880), (290, 275104), (320, 249313), (464, 171940), (580, 137552), (928, 85970), (1160, 68776), (1856, 42985), (2320, 34388), (4640, 17194), (8597, 9280)]