1146893360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1487}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 2763251712

約数和(自身を除く): 1616358352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 311, 496, 620, 622, 1240, 1244, 1487, 1555, 2480, 2488, 2974, 3110, 4976, 5948, 6220, 7435, 9641, 11896, 12440, 14870, 19282, 23792, 24880, 29740, 38564, 46097, 48205, 59480, 77128, 92194, 96410, 118960, 154256, 184388, 192820, 230485, 368776, 385640, 460970, 462457, 737552, 771280, 921940, 924914, 1843880, 1849828, 2312285, 3687760, 3699656, 4624570, 7399312, 9249140, 14336167, 18498280, 28672334, 36996560, 57344668, 71680835, 114689336, 143361670, 229378672, 286723340, 573446680, 1146893360]

約数ペア:

[(1, 1146893360), (2, 573446680), (4, 286723340), (5, 229378672), (8, 143361670), (10, 114689336), (16, 71680835), (20, 57344668), (31, 36996560), (40, 28672334), (62, 18498280), (80, 14336167), (124, 9249140), (155, 7399312), (248, 4624570), (310, 3699656), (311, 3687760), (496, 2312285), (620, 1849828), (622, 1843880), (1240, 924914), (1244, 921940), (1487, 771280), (1555, 737552), (2480, 462457), (2488, 460970), (2974, 385640), (3110, 368776), (4976, 230485), (5948, 192820), (6220, 184388), (7435, 154256), (9641, 118960), (11896, 96410), (12440, 92194), (14870, 77128), (19282, 59480), (23792, 48205), (24880, 46097), (29740, 38564)]