310006720

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26183}}^1$

素因数の和:26237

約数の個数: 56

約数和(自身を含む): 758183904

約数和(自身を除く): 448177184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 26183, 52366, 104732, 130915, 209464, 261830, 418928, 523660, 837856, 968771, 1047320, 1675712, 1937542, 2094640, 3875084, 4189280, 4843855, 7750168, 8378560, 9687710, 15500336, 19375420, 31000672, 38750840, 62001344, 77501680, 155003360, 310006720]

約数ペア:

[(1, 310006720), (2, 155003360), (4, 77501680), (5, 62001344), (8, 38750840), (10, 31000672), (16, 19375420), (20, 15500336), (32, 9687710), (37, 8378560), (40, 7750168), (64, 4843855), (74, 4189280), (80, 3875084), (148, 2094640), (160, 1937542), (185, 1675712), (296, 1047320), (320, 968771), (370, 837856), (592, 523660), (740, 418928), (1184, 261830), (1480, 209464), (2368, 130915), (2960, 104732), (5920, 52366), (11840, 26183)]