242413680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4787}}^1$

素因数の和:5014

約数の個数: 80

約数和(自身を含む): 755201664

約数和(自身を除く): 512787984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 4787, 5064, 6330, 8440, 9574, 10128, 12660, 14361, 16880, 19148, 23935, 25320, 28722, 38296, 47870, 50640, 57444, 71805, 76592, 95740, 114888, 143610, 191480, 229776, 287220, 382960, 574440, 1010057, 1148880, 2020114, 3030171, 4040228, 5050285, 6060342, 8080456, 10100570, 12120684, 15150855, 16160912, 20201140, 24241368, 30301710, 40402280, 48482736, 60603420, 80804560, 121206840, 242413680]

約数ペア:

[(1, 242413680), (2, 121206840), (3, 80804560), (4, 60603420), (5, 48482736), (6, 40402280), (8, 30301710), (10, 24241368), (12, 20201140), (15, 16160912), (16, 15150855), (20, 12120684), (24, 10100570), (30, 8080456), (40, 6060342), (48, 5050285), (60, 4040228), (80, 3030171), (120, 2020114), (211, 1148880), (240, 1010057), (422, 574440), (633, 382960), (844, 287220), (1055, 229776), (1266, 191480), (1688, 143610), (2110, 114888), (2532, 95740), (3165, 76592), (3376, 71805), (4220, 57444), (4787, 50640), (5064, 47870), (6330, 38296), (8440, 28722), (9574, 25320), (10128, 23935), (12660, 19148), (14361, 16880)]