65391360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17029}}^1$

素因数の和:17053

約数の個数: 72

約数和(自身を含む): 208855920

約数和(自身を除く): 143464560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 17029, 34058, 51087, 68116, 85145, 102174, 136232, 170290, 204348, 255435, 272464, 340580, 408696, 510870, 544928, 681160, 817392, 1021740, 1089856, 1362320, 1634784, 2043480, 2179712, 2724640, 3269568, 4086960, 4359424, 5449280, 6539136, 8173920, 10898560, 13078272, 16347840, 21797120, 32695680, 65391360]

約数ペア:

[(1, 65391360), (2, 32695680), (3, 21797120), (4, 16347840), (5, 13078272), (6, 10898560), (8, 8173920), (10, 6539136), (12, 5449280), (15, 4359424), (16, 4086960), (20, 3269568), (24, 2724640), (30, 2179712), (32, 2043480), (40, 1634784), (48, 1362320), (60, 1089856), (64, 1021740), (80, 817392), (96, 681160), (120, 544928), (128, 510870), (160, 408696), (192, 340580), (240, 272464), (256, 255435), (320, 204348), (384, 170290), (480, 136232), (640, 102174), (768, 85145), (960, 68116), (1280, 51087), (1920, 34058), (3840, 17029)]