754960160

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 1827690480

約数和(自身を除く): 1072730320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 109, 146, 160, 218, 292, 365, 436, 545, 584, 593, 730, 872, 1090, 1168, 1186, 1460, 1744, 2180, 2336, 2372, 2920, 2965, 3488, 4360, 4744, 5840, 5930, 7957, 8720, 9488, 11680, 11860, 15914, 17440, 18976, 23720, 31828, 39785, 43289, 47440, 63656, 64637, 79570, 86578, 94880, 127312, 129274, 159140, 173156, 216445, 254624, 258548, 318280, 323185, 346312, 432890, 517096, 636560, 646370, 692624, 865780, 1034192, 1273120, 1292740, 1385248, 1731560, 2068384, 2585480, 3463120, 4718501, 5170960, 6926240, 9437002, 10341920, 18874004, 23592505, 37748008, 47185010, 75496016, 94370020, 150992032, 188740040, 377480080, 754960160]

約数ペア:

[(1, 754960160), (2, 377480080), (4, 188740040), (5, 150992032), (8, 94370020), (10, 75496016), (16, 47185010), (20, 37748008), (32, 23592505), (40, 18874004), (73, 10341920), (80, 9437002), (109, 6926240), (146, 5170960), (160, 4718501), (218, 3463120), (292, 2585480), (365, 2068384), (436, 1731560), (545, 1385248), (584, 1292740), (593, 1273120), (730, 1034192), (872, 865780), (1090, 692624), (1168, 646370), (1186, 636560), (1460, 517096), (1744, 432890), (2180, 346312), (2336, 323185), (2372, 318280), (2920, 258548), (2965, 254624), (3488, 216445), (4360, 173156), (4744, 159140), (5840, 129274), (5930, 127312), (7957, 94880), (8720, 86578), (9488, 79570), (11680, 64637), (11860, 63656), (15914, 47440), (17440, 43289), (18976, 39785), (23720, 31828)]