285424160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3586

約数の個数: 96

約数和(自身を含む): 781425792

約数和(自身を除く): 496001632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 3491, 4088, 5110, 5840, 6982, 8176, 10220, 11680, 13964, 16352, 17455, 20440, 24437, 27928, 34910, 40880, 48874, 55856, 69820, 81760, 97748, 111712, 122185, 139640, 195496, 244370, 254843, 279280, 390992, 488740, 509686, 558560, 781984, 977480, 1019372, 1274215, 1783901, 1954960, 2038744, 2548430, 3567802, 3909920, 4077488, 5096860, 7135604, 8154976, 8919505, 10193720, 14271208, 17839010, 20387440, 28542416, 35678020, 40774880, 57084832, 71356040, 142712080, 285424160]

約数ペア:

[(1, 285424160), (2, 142712080), (4, 71356040), (5, 57084832), (7, 40774880), (8, 35678020), (10, 28542416), (14, 20387440), (16, 17839010), (20, 14271208), (28, 10193720), (32, 8919505), (35, 8154976), (40, 7135604), (56, 5096860), (70, 4077488), (73, 3909920), (80, 3567802), (112, 2548430), (140, 2038744), (146, 1954960), (160, 1783901), (224, 1274215), (280, 1019372), (292, 977480), (365, 781984), (511, 558560), (560, 509686), (584, 488740), (730, 390992), (1022, 279280), (1120, 254843), (1168, 244370), (1460, 195496), (2044, 139640), (2336, 122185), (2555, 111712), (2920, 97748), (3491, 81760), (4088, 69820), (5110, 55856), (5840, 48874), (6982, 40880), (8176, 34910), (10220, 27928), (11680, 24437), (13964, 20440), (16352, 17455)]