90043680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 285768000

約数和(自身を除く): 195724320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1259, 1490, 1788, 2235, 2384, 2518, 2980, 3576, 3777, 4470, 4768, 5036, 5960, 6295, 7152, 7554, 8940, 10072, 11920, 12590, 14304, 15108, 17880, 18885, 20144, 23840, 25180, 30216, 35760, 37770, 40288, 50360, 60432, 71520, 75540, 100720, 120864, 151080, 187591, 201440, 302160, 375182, 562773, 604320, 750364, 937955, 1125546, 1500728, 1875910, 2251092, 2813865, 3001456, 3751820, 4502184, 5627730, 6002912, 7503640, 9004368, 11255460, 15007280, 18008736, 22510920, 30014560, 45021840, 90043680]

約数ペア:

[(1, 90043680), (2, 45021840), (3, 30014560), (4, 22510920), (5, 18008736), (6, 15007280), (8, 11255460), (10, 9004368), (12, 7503640), (15, 6002912), (16, 5627730), (20, 4502184), (24, 3751820), (30, 3001456), (32, 2813865), (40, 2251092), (48, 1875910), (60, 1500728), (80, 1125546), (96, 937955), (120, 750364), (149, 604320), (160, 562773), (240, 375182), (298, 302160), (447, 201440), (480, 187591), (596, 151080), (745, 120864), (894, 100720), (1192, 75540), (1259, 71520), (1490, 60432), (1788, 50360), (2235, 40288), (2384, 37770), (2518, 35760), (2980, 30216), (3576, 25180), (3777, 23840), (4470, 20144), (4768, 18885), (5036, 17880), (5960, 15108), (6295, 14304), (7152, 12590), (7554, 11920), (8940, 10072)]