60960016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 132117412

約数和(自身を除く): 71157396

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 89, 104, 148, 178, 208, 296, 356, 481, 592, 712, 962, 1157, 1424, 1924, 2314, 3293, 3848, 4628, 6586, 7696, 7921, 9256, 13172, 15842, 18512, 26344, 31684, 42809, 52688, 63368, 85618, 102973, 126736, 171236, 205946, 293077, 342472, 411892, 586154, 684944, 823784, 1172308, 1647568, 2344616, 3810001, 4689232, 7620002, 15240004, 30480008, 60960016]

約数ペア:

[(1, 60960016), (2, 30480008), (4, 15240004), (8, 7620002), (13, 4689232), (16, 3810001), (26, 2344616), (37, 1647568), (52, 1172308), (74, 823784), (89, 684944), (104, 586154), (148, 411892), (178, 342472), (208, 293077), (296, 205946), (356, 171236), (481, 126736), (592, 102973), (712, 85618), (962, 63368), (1157, 52688), (1424, 42809), (1924, 31684), (2314, 26344), (3293, 18512), (3848, 15842), (4628, 13172), (6586, 9256), (7696, 7921)]