24786880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2717

約数の個数: 56

約数和(自身を含む): 61081920

約数和(自身を除く): 36295040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2671, 4640, 5342, 9280, 10684, 13355, 21368, 26710, 42736, 53420, 77459, 85472, 106840, 154918, 170944, 213680, 309836, 387295, 427360, 619672, 774590, 854720, 1239344, 1549180, 2478688, 3098360, 4957376, 6196720, 12393440, 24786880]

約数ペア:

[(1, 24786880), (2, 12393440), (4, 6196720), (5, 4957376), (8, 3098360), (10, 2478688), (16, 1549180), (20, 1239344), (29, 854720), (32, 774590), (40, 619672), (58, 427360), (64, 387295), (80, 309836), (116, 213680), (145, 170944), (160, 154918), (232, 106840), (290, 85472), (320, 77459), (464, 53420), (580, 42736), (928, 26710), (1160, 21368), (1856, 13355), (2320, 10684), (2671, 9280), (4640, 5342)]