240375792

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 631959552

約数和(自身を除く): 391583760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 167, 191, 314, 334, 382, 471, 501, 573, 628, 668, 764, 942, 1002, 1146, 1256, 1336, 1528, 1884, 2004, 2292, 2512, 2672, 3056, 3768, 4008, 4584, 7536, 8016, 9168, 26219, 29987, 31897, 52438, 59974, 63794, 78657, 89961, 95691, 104876, 119948, 127588, 157314, 179922, 191382, 209752, 239896, 255176, 314628, 359844, 382764, 419504, 479792, 510352, 629256, 719688, 765528, 1258512, 1439376, 1531056, 5007829, 10015658, 15023487, 20031316, 30046974, 40062632, 60093948, 80125264, 120187896, 240375792]

約数ペア:

[(1, 240375792), (2, 120187896), (3, 80125264), (4, 60093948), (6, 40062632), (8, 30046974), (12, 20031316), (16, 15023487), (24, 10015658), (48, 5007829), (157, 1531056), (167, 1439376), (191, 1258512), (314, 765528), (334, 719688), (382, 629256), (471, 510352), (501, 479792), (573, 419504), (628, 382764), (668, 359844), (764, 314628), (942, 255176), (1002, 239896), (1146, 209752), (1256, 191382), (1336, 179922), (1528, 157314), (1884, 127588), (2004, 119948), (2292, 104876), (2512, 95691), (2672, 89961), (3056, 78657), (3768, 63794), (4008, 59974), (4584, 52438), (7536, 31897), (8016, 29987), (9168, 26219)]