23580520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 59253120

約数和(自身を除く): 35672600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 71, 76, 92, 95, 115, 142, 152, 184, 190, 230, 284, 355, 361, 380, 437, 460, 568, 710, 722, 760, 874, 920, 1349, 1420, 1444, 1633, 1748, 1805, 2185, 2698, 2840, 2888, 3266, 3496, 3610, 4370, 5396, 6532, 6745, 7220, 8165, 8303, 8740, 10792, 13064, 13490, 14440, 16330, 16606, 17480, 25631, 26980, 31027, 32660, 33212, 41515, 51262, 53960, 62054, 65320, 66424, 83030, 102524, 124108, 128155, 155135, 166060, 205048, 248216, 256310, 310270, 332120, 512620, 589513, 620540, 1025240, 1179026, 1241080, 2358052, 2947565, 4716104, 5895130, 11790260, 23580520]

約数ペア:

[(1, 23580520), (2, 11790260), (4, 5895130), (5, 4716104), (8, 2947565), (10, 2358052), (19, 1241080), (20, 1179026), (23, 1025240), (38, 620540), (40, 589513), (46, 512620), (71, 332120), (76, 310270), (92, 256310), (95, 248216), (115, 205048), (142, 166060), (152, 155135), (184, 128155), (190, 124108), (230, 102524), (284, 83030), (355, 66424), (361, 65320), (380, 62054), (437, 53960), (460, 51262), (568, 41515), (710, 33212), (722, 32660), (760, 31027), (874, 26980), (920, 25631), (1349, 17480), (1420, 16606), (1444, 16330), (1633, 14440), (1748, 13490), (1805, 13064), (2185, 10792), (2698, 8740), (2840, 8303), (2888, 8165), (3266, 7220), (3496, 6745), (3610, 6532), (4370, 5396)]