163770720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 518192640

約数和(自身を除く): 354421920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1259, 1355, 1626, 2168, 2518, 2710, 3252, 3777, 4065, 4336, 5036, 5420, 6295, 6504, 7554, 8130, 8672, 10072, 10840, 12590, 13008, 15108, 16260, 18885, 20144, 21680, 25180, 26016, 30216, 32520, 37770, 40288, 43360, 50360, 60432, 65040, 75540, 100720, 120864, 130080, 151080, 201440, 302160, 341189, 604320, 682378, 1023567, 1364756, 1705945, 2047134, 2729512, 3411890, 4094268, 5117835, 5459024, 6823780, 8188536, 10235670, 10918048, 13647560, 16377072, 20471340, 27295120, 32754144, 40942680, 54590240, 81885360, 163770720]

約数ペア:

[(1, 163770720), (2, 81885360), (3, 54590240), (4, 40942680), (5, 32754144), (6, 27295120), (8, 20471340), (10, 16377072), (12, 13647560), (15, 10918048), (16, 10235670), (20, 8188536), (24, 6823780), (30, 5459024), (32, 5117835), (40, 4094268), (48, 3411890), (60, 2729512), (80, 2047134), (96, 1705945), (120, 1364756), (160, 1023567), (240, 682378), (271, 604320), (480, 341189), (542, 302160), (813, 201440), (1084, 151080), (1259, 130080), (1355, 120864), (1626, 100720), (2168, 75540), (2518, 65040), (2710, 60432), (3252, 50360), (3777, 43360), (4065, 40288), (4336, 37770), (5036, 32520), (5420, 30216), (6295, 26016), (6504, 25180), (7554, 21680), (8130, 20144), (8672, 18885), (10072, 16260), (10840, 15108), (12590, 13008)]