280734192

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{114679}}^1$

素因数の和:114710

約数の個数: 60

約数和(自身を含む): 831888720

約数和(自身を除く): 551154528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 114679, 229358, 344037, 458716, 688074, 917432, 1032111, 1376148, 1834864, 1949543, 2064222, 2752296, 3899086, 4128444, 5504592, 5848629, 7798172, 8256888, 11697258, 15596344, 16513776, 17545887, 23394516, 31192688, 35091774, 46789032, 70183548, 93578064, 140367096, 280734192]

約数ペア:

[(1, 280734192), (2, 140367096), (3, 93578064), (4, 70183548), (6, 46789032), (8, 35091774), (9, 31192688), (12, 23394516), (16, 17545887), (17, 16513776), (18, 15596344), (24, 11697258), (34, 8256888), (36, 7798172), (48, 5848629), (51, 5504592), (68, 4128444), (72, 3899086), (102, 2752296), (136, 2064222), (144, 1949543), (153, 1834864), (204, 1376148), (272, 1032111), (306, 917432), (408, 688074), (612, 458716), (816, 344037), (1224, 229358), (2448, 114679)]