104736828880

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{61729}}^1$

素因数の和:62036

約数の個数: 80

約数和(自身を含む): 246904197120

約数和(自身を除く): 142167368240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 167, 254, 334, 508, 635, 668, 835, 1016, 1270, 1336, 1670, 2032, 2540, 2672, 3340, 5080, 6680, 10160, 13360, 21209, 42418, 61729, 84836, 106045, 123458, 169672, 212090, 246916, 308645, 339344, 424180, 493832, 617290, 848360, 987664, 1234580, 1696720, 2469160, 4938320, 7839583, 10308743, 15679166, 20617486, 31358332, 39197915, 41234972, 51543715, 62716664, 78395830, 82469944, 103087430, 125433328, 156791660, 164939888, 206174860, 313583320, 412349720, 627166640, 824699440, 1309210361, 2618420722, 5236841444, 6546051805, 10473682888, 13092103610, 20947365776, 26184207220, 52368414440, 104736828880]

約数ペア:

[(1, 104736828880), (2, 52368414440), (4, 26184207220), (5, 20947365776), (8, 13092103610), (10, 10473682888), (16, 6546051805), (20, 5236841444), (40, 2618420722), (80, 1309210361), (127, 824699440), (167, 627166640), (254, 412349720), (334, 313583320), (508, 206174860), (635, 164939888), (668, 156791660), (835, 125433328), (1016, 103087430), (1270, 82469944), (1336, 78395830), (1670, 62716664), (2032, 51543715), (2540, 41234972), (2672, 39197915), (3340, 31358332), (5080, 20617486), (6680, 15679166), (10160, 10308743), (13360, 7839583), (21209, 4938320), (42418, 2469160), (61729, 1696720), (84836, 1234580), (106045, 987664), (123458, 848360), (169672, 617290), (212090, 493832), (246916, 424180), (308645, 339344)]