204632160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4260

約数の個数: 96

約数和(自身を含む): 651006720

約数和(自身を除く): 446374560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4139, 4944, 6180, 8240, 8278, 9888, 12360, 12417, 16480, 16556, 20695, 24720, 24834, 33112, 41390, 49440, 49668, 62085, 66224, 82780, 99336, 124170, 132448, 165560, 198672, 248340, 331120, 397344, 426317, 496680, 662240, 852634, 993360, 1278951, 1705268, 1986720, 2131585, 2557902, 3410536, 4263170, 5115804, 6394755, 6821072, 8526340, 10231608, 12789510, 13642144, 17052680, 20463216, 25579020, 34105360, 40926432, 51158040, 68210720, 102316080, 204632160]

約数ペア:

[(1, 204632160), (2, 102316080), (3, 68210720), (4, 51158040), (5, 40926432), (6, 34105360), (8, 25579020), (10, 20463216), (12, 17052680), (15, 13642144), (16, 12789510), (20, 10231608), (24, 8526340), (30, 6821072), (32, 6394755), (40, 5115804), (48, 4263170), (60, 3410536), (80, 2557902), (96, 2131585), (103, 1986720), (120, 1705268), (160, 1278951), (206, 993360), (240, 852634), (309, 662240), (412, 496680), (480, 426317), (515, 397344), (618, 331120), (824, 248340), (1030, 198672), (1236, 165560), (1545, 132448), (1648, 124170), (2060, 99336), (2472, 82780), (3090, 66224), (3296, 62085), (4120, 49668), (4139, 49440), (4944, 41390), (6180, 33112), (8240, 24834), (8278, 24720), (9888, 20695), (12360, 16556), (12417, 16480)]