88133520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 275071680

約数和(自身を除く): 186938160

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, 2339, 2355, 2512, 3140, 3768, 4678, 4710, 6280, 7017, 7536, 9356, 9420, 11695, 12560, 14034, 18712, 18840, 23390, 28068, 35085, 37424, 37680, 46780, 56136, 70170, 93560, 112272, 140340, 187120, 280680, 367223, 561360, 734446, 1101669, 1468892, 1836115, 2203338, 2937784, 3672230, 4406676, 5508345, 5875568, 7344460, 8813352, 11016690, 14688920, 17626704, 22033380, 29377840, 44066760, 88133520]

約数ペア:

[(1, 88133520), (2, 44066760), (3, 29377840), (4, 22033380), (5, 17626704), (6, 14688920), (8, 11016690), (10, 8813352), (12, 7344460), (15, 5875568), (16, 5508345), (20, 4406676), (24, 3672230), (30, 2937784), (40, 2203338), (48, 1836115), (60, 1468892), (80, 1101669), (120, 734446), (157, 561360), (240, 367223), (314, 280680), (471, 187120), (628, 140340), (785, 112272), (942, 93560), (1256, 70170), (1570, 56136), (1884, 46780), (2339, 37680), (2355, 37424), (2512, 35085), (3140, 28068), (3768, 23390), (4678, 18840), (4710, 18712), (6280, 14034), (7017, 12560), (7536, 11695), (9356, 9420)]