83004880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8719}}^1$

素因数の和:8756

約数の個数: 80

約数和(自身を含む): 233556480

約数和(自身を除く): 150551600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 8719, 9520, 17438, 34876, 43595, 61033, 69752, 87190, 122066, 139504, 148223, 174380, 244132, 296446, 305165, 348760, 488264, 592892, 610330, 697520, 741115, 976528, 1037561, 1185784, 1220660, 1482230, 2075122, 2371568, 2441320, 2964460, 4150244, 4882640, 5187805, 5928920, 8300488, 10375610, 11857840, 16600976, 20751220, 41502440, 83004880]

約数ペア:

[(1, 83004880), (2, 41502440), (4, 20751220), (5, 16600976), (7, 11857840), (8, 10375610), (10, 8300488), (14, 5928920), (16, 5187805), (17, 4882640), (20, 4150244), (28, 2964460), (34, 2441320), (35, 2371568), (40, 2075122), (56, 1482230), (68, 1220660), (70, 1185784), (80, 1037561), (85, 976528), (112, 741115), (119, 697520), (136, 610330), (140, 592892), (170, 488264), (238, 348760), (272, 305165), (280, 296446), (340, 244132), (476, 174380), (560, 148223), (595, 139504), (680, 122066), (952, 87190), (1190, 69752), (1360, 61033), (1904, 43595), (2380, 34876), (4760, 17438), (8719, 9520)]