248148320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13033}}^1$

素因数の和:13072

約数の個数: 96

約数和(自身を含む): 709466688

約数和(自身を除く): 461318368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 13033, 19040, 26066, 52132, 65165, 91231, 104264, 130330, 182462, 208528, 221561, 260660, 364924, 417056, 443122, 456155, 521320, 729848, 886244, 912310, 1042640, 1107805, 1459696, 1550927, 1772488, 1824620, 2085280, 2215610, 2919392, 3101854, 3544976, 3649240, 4431220, 6203708, 7089952, 7298480, 7754635, 8862440, 12407416, 14596960, 15509270, 17724880, 24814832, 31018540, 35449760, 49629664, 62037080, 124074160, 248148320]

約数ペア:

[(1, 248148320), (2, 124074160), (4, 62037080), (5, 49629664), (7, 35449760), (8, 31018540), (10, 24814832), (14, 17724880), (16, 15509270), (17, 14596960), (20, 12407416), (28, 8862440), (32, 7754635), (34, 7298480), (35, 7089952), (40, 6203708), (56, 4431220), (68, 3649240), (70, 3544976), (80, 3101854), (85, 2919392), (112, 2215610), (119, 2085280), (136, 1824620), (140, 1772488), (160, 1550927), (170, 1459696), (224, 1107805), (238, 1042640), (272, 912310), (280, 886244), (340, 729848), (476, 521320), (544, 456155), (560, 443122), (595, 417056), (680, 364924), (952, 260660), (1120, 221561), (1190, 208528), (1360, 182462), (1904, 130330), (2380, 104264), (2720, 91231), (3808, 65165), (4760, 52132), (9520, 26066), (13033, 19040)]