283481360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 685765632

約数和(自身を除く): 402284272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 151, 155, 248, 302, 310, 496, 604, 620, 755, 757, 1208, 1240, 1510, 1514, 2416, 2480, 3020, 3028, 3785, 4681, 6040, 6056, 7570, 9362, 12080, 12112, 15140, 18724, 23405, 23467, 30280, 37448, 46810, 46934, 60560, 74896, 93620, 93868, 114307, 117335, 187240, 187736, 228614, 234670, 374480, 375472, 457228, 469340, 571535, 914456, 938680, 1143070, 1828912, 1877360, 2286140, 3543517, 4572280, 7087034, 9144560, 14174068, 17717585, 28348136, 35435170, 56696272, 70870340, 141740680, 283481360]

約数ペア:

[(1, 283481360), (2, 141740680), (4, 70870340), (5, 56696272), (8, 35435170), (10, 28348136), (16, 17717585), (20, 14174068), (31, 9144560), (40, 7087034), (62, 4572280), (80, 3543517), (124, 2286140), (151, 1877360), (155, 1828912), (248, 1143070), (302, 938680), (310, 914456), (496, 571535), (604, 469340), (620, 457228), (755, 375472), (757, 374480), (1208, 234670), (1240, 228614), (1510, 187736), (1514, 187240), (2416, 117335), (2480, 114307), (3020, 93868), (3028, 93620), (3785, 74896), (4681, 60560), (6040, 46934), (6056, 46810), (7570, 37448), (9362, 30280), (12080, 23467), (12112, 23405), (15140, 18724)]