104449280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6311

約数の個数: 72

約数和(自身を含む): 269476872

約数和(自身を除く): 165027592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 6277, 8320, 12554, 16640, 25108, 31385, 50216, 62770, 81601, 100432, 125540, 163202, 200864, 251080, 326404, 401728, 408005, 502160, 652808, 803456, 816010, 1004320, 1305616, 1606912, 1632020, 2008640, 2611232, 3264040, 4017280, 5222464, 6528080, 8034560, 10444928, 13056160, 20889856, 26112320, 52224640, 104449280]

約数ペア:

[(1, 104449280), (2, 52224640), (4, 26112320), (5, 20889856), (8, 13056160), (10, 10444928), (13, 8034560), (16, 6528080), (20, 5222464), (26, 4017280), (32, 3264040), (40, 2611232), (52, 2008640), (64, 1632020), (65, 1606912), (80, 1305616), (104, 1004320), (128, 816010), (130, 803456), (160, 652808), (208, 502160), (256, 408005), (260, 401728), (320, 326404), (416, 251080), (520, 200864), (640, 163202), (832, 125540), (1040, 100432), (1280, 81601), (1664, 62770), (2080, 50216), (3328, 31385), (4160, 25108), (6277, 16640), (8320, 12554)]