11472400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 30444480

約数和(自身を除く): 18972080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 40, 43, 46, 50, 58, 80, 86, 92, 100, 115, 116, 145, 172, 184, 200, 215, 230, 232, 290, 344, 368, 400, 430, 460, 464, 575, 580, 667, 688, 725, 860, 920, 989, 1075, 1150, 1160, 1247, 1334, 1450, 1720, 1840, 1978, 2150, 2300, 2320, 2494, 2668, 2900, 3335, 3440, 3956, 4300, 4600, 4945, 4988, 5336, 5800, 6235, 6670, 7912, 8600, 9200, 9890, 9976, 10672, 11600, 12470, 13340, 15824, 16675, 17200, 19780, 19952, 24725, 24940, 26680, 28681, 31175, 33350, 39560, 49450, 49880, 53360, 57362, 62350, 66700, 79120, 98900, 99760, 114724, 124700, 133400, 143405, 197800, 229448, 249400, 266800, 286810, 395600, 458896, 498800, 573620, 717025, 1147240, 1434050, 2294480, 2868100, 5736200, 11472400]

約数ペア:

[(1, 11472400), (2, 5736200), (4, 2868100), (5, 2294480), (8, 1434050), (10, 1147240), (16, 717025), (20, 573620), (23, 498800), (25, 458896), (29, 395600), (40, 286810), (43, 266800), (46, 249400), (50, 229448), (58, 197800), (80, 143405), (86, 133400), (92, 124700), (100, 114724), (115, 99760), (116, 98900), (145, 79120), (172, 66700), (184, 62350), (200, 57362), (215, 53360), (230, 49880), (232, 49450), (290, 39560), (344, 33350), (368, 31175), (400, 28681), (430, 26680), (460, 24940), (464, 24725), (575, 19952), (580, 19780), (667, 17200), (688, 16675), (725, 15824), (860, 13340), (920, 12470), (989, 11600), (1075, 10672), (1150, 9976), (1160, 9890), (1247, 9200), (1334, 8600), (1450, 7912), (1720, 6670), (1840, 6235), (1978, 5800), (2150, 5336), (2300, 4988), (2320, 4945), (2494, 4600), (2668, 4300), (2900, 3956), (3335, 3440)]