419613120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:787

約数の個数: 168

約数和(自身を含む): 1450872384

約数和(自身を除く): 1031259264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 367, 397, 480, 576, 720, 734, 794, 960, 1101, 1191, 1440, 1468, 1588, 1835, 1985, 2202, 2382, 2880, 2936, 3176, 3303, 3573, 3670, 3970, 4404, 4764, 5505, 5872, 5955, 6352, 6606, 7146, 7340, 7940, 8808, 9528, 11010, 11744, 11910, 12704, 13212, 14292, 14680, 15880, 16515, 17616, 17865, 19056, 22020, 23488, 23820, 25408, 26424, 28584, 29360, 31760, 33030, 35232, 35730, 38112, 44040, 47640, 52848, 57168, 58720, 63520, 66060, 70464, 71460, 76224, 88080, 95280, 105696, 114336, 117440, 127040, 132120, 142920, 145699, 176160, 190560, 211392, 228672, 264240, 285840, 291398, 352320, 381120, 437097, 528480, 571680, 582796, 728495, 874194, 1056960, 1143360, 1165592, 1311291, 1456990, 1748388, 2185485, 2331184, 2622582, 2913980, 3496776, 4370970, 4662368, 5245164, 5827960, 6556455, 6993552, 8741940, 9324736, 10490328, 11655920, 13112910, 13987104, 17483880, 20980656, 23311840, 26225820, 27974208, 34967760, 41961312, 46623680, 52451640, 69935520, 83922624, 104903280, 139871040, 209806560, 419613120]

約数ペア:

[(1, 419613120), (2, 209806560), (3, 139871040), (4, 104903280), (5, 83922624), (6, 69935520), (8, 52451640), (9, 46623680), (10, 41961312), (12, 34967760), (15, 27974208), (16, 26225820), (18, 23311840), (20, 20980656), (24, 17483880), (30, 13987104), (32, 13112910), (36, 11655920), (40, 10490328), (45, 9324736), (48, 8741940), (60, 6993552), (64, 6556455), (72, 5827960), (80, 5245164), (90, 4662368), (96, 4370970), (120, 3496776), (144, 2913980), (160, 2622582), (180, 2331184), (192, 2185485), (240, 1748388), (288, 1456990), (320, 1311291), (360, 1165592), (367, 1143360), (397, 1056960), (480, 874194), (576, 728495), (720, 582796), (734, 571680), (794, 528480), (960, 437097), (1101, 381120), (1191, 352320), (1440, 291398), (1468, 285840), (1588, 264240), (1835, 228672), (1985, 211392), (2202, 190560), (2382, 176160), (2880, 145699), (2936, 142920), (3176, 132120), (3303, 127040), (3573, 117440), (3670, 114336), (3970, 105696), (4404, 95280), (4764, 88080), (5505, 76224), (5872, 71460), (5955, 70464), (6352, 66060), (6606, 63520), (7146, 58720), (7340, 57168), (7940, 52848), (8808, 47640), (9528, 44040), (11010, 38112), (11744, 35730), (11910, 35232), (12704, 33030), (13212, 31760), (14292, 29360), (14680, 28584), (15880, 26424), (16515, 25408), (17616, 23820), (17865, 23488), (19056, 22020)]