127541480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 338256000

約数和(自身を除く): 210714520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 59, 68, 85, 88, 110, 118, 136, 170, 187, 220, 236, 289, 295, 340, 374, 440, 472, 578, 590, 649, 680, 748, 935, 1003, 1156, 1180, 1298, 1445, 1496, 1870, 2006, 2312, 2360, 2596, 2890, 3179, 3245, 3740, 4012, 4913, 5015, 5192, 5780, 6358, 6490, 7480, 8024, 9826, 10030, 11033, 11560, 12716, 12980, 15895, 17051, 19652, 20060, 22066, 24565, 25432, 25960, 31790, 34102, 39304, 40120, 44132, 49130, 54043, 55165, 63580, 68204, 85255, 88264, 98260, 108086, 110330, 127160, 136408, 170510, 187561, 196520, 216172, 220660, 270215, 289867, 341020, 375122, 432344, 441320, 540430, 579734, 682040, 750244, 937805, 1080860, 1159468, 1449335, 1500488, 1875610, 2161720, 2318936, 2898670, 3188537, 3751220, 5797340, 6377074, 7502440, 11594680, 12754148, 15942685, 25508296, 31885370, 63770740, 127541480]

約数ペア:

[(1, 127541480), (2, 63770740), (4, 31885370), (5, 25508296), (8, 15942685), (10, 12754148), (11, 11594680), (17, 7502440), (20, 6377074), (22, 5797340), (34, 3751220), (40, 3188537), (44, 2898670), (55, 2318936), (59, 2161720), (68, 1875610), (85, 1500488), (88, 1449335), (110, 1159468), (118, 1080860), (136, 937805), (170, 750244), (187, 682040), (220, 579734), (236, 540430), (289, 441320), (295, 432344), (340, 375122), (374, 341020), (440, 289867), (472, 270215), (578, 220660), (590, 216172), (649, 196520), (680, 187561), (748, 170510), (935, 136408), (1003, 127160), (1156, 110330), (1180, 108086), (1298, 98260), (1445, 88264), (1496, 85255), (1870, 68204), (2006, 63580), (2312, 55165), (2360, 54043), (2596, 49130), (2890, 44132), (3179, 40120), (3245, 39304), (3740, 34102), (4012, 31790), (4913, 25960), (5015, 25432), (5192, 24565), (5780, 22066), (6358, 20060), (6490, 19652), (7480, 17051), (8024, 15895), (9826, 12980), (10030, 12716), (11033, 11560)]