85948080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2454

約数の個数: 80

約数和(自身を含む): 268253664

約数和(自身を除く): 182305584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2281, 2355, 2512, 3140, 3768, 4562, 4710, 6280, 6843, 7536, 9124, 9420, 11405, 12560, 13686, 18248, 18840, 22810, 27372, 34215, 36496, 37680, 45620, 54744, 68430, 91240, 109488, 136860, 182480, 273720, 358117, 547440, 716234, 1074351, 1432468, 1790585, 2148702, 2864936, 3581170, 4297404, 5371755, 5729872, 7162340, 8594808, 10743510, 14324680, 17189616, 21487020, 28649360, 42974040, 85948080]

約数ペア:

[(1, 85948080), (2, 42974040), (3, 28649360), (4, 21487020), (5, 17189616), (6, 14324680), (8, 10743510), (10, 8594808), (12, 7162340), (15, 5729872), (16, 5371755), (20, 4297404), (24, 3581170), (30, 2864936), (40, 2148702), (48, 1790585), (60, 1432468), (80, 1074351), (120, 716234), (157, 547440), (240, 358117), (314, 273720), (471, 182480), (628, 136860), (785, 109488), (942, 91240), (1256, 68430), (1570, 54744), (1884, 45620), (2281, 37680), (2355, 36496), (2512, 34215), (3140, 27372), (3768, 22810), (4562, 18840), (4710, 18248), (6280, 13686), (6843, 12560), (7536, 11405), (9124, 9420)]