32085680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 86739984

約数和(自身を除く): 54654304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 101, 110, 152, 176, 190, 202, 209, 220, 304, 361, 380, 404, 418, 440, 505, 722, 760, 808, 836, 880, 1010, 1045, 1111, 1444, 1520, 1616, 1672, 1805, 1919, 2020, 2090, 2222, 2888, 3344, 3610, 3838, 3971, 4040, 4180, 4444, 5555, 5776, 7220, 7676, 7942, 8080, 8360, 8888, 9595, 11110, 14440, 15352, 15884, 16720, 17776, 19190, 19855, 21109, 22220, 28880, 30704, 31768, 36461, 38380, 39710, 42218, 44440, 63536, 72922, 76760, 79420, 84436, 88880, 105545, 145844, 153520, 158840, 168872, 182305, 211090, 291688, 317680, 337744, 364610, 401071, 422180, 583376, 729220, 802142, 844360, 1458440, 1604284, 1688720, 2005355, 2916880, 3208568, 4010710, 6417136, 8021420, 16042840, 32085680]

約数ペア:

[(1, 32085680), (2, 16042840), (4, 8021420), (5, 6417136), (8, 4010710), (10, 3208568), (11, 2916880), (16, 2005355), (19, 1688720), (20, 1604284), (22, 1458440), (38, 844360), (40, 802142), (44, 729220), (55, 583376), (76, 422180), (80, 401071), (88, 364610), (95, 337744), (101, 317680), (110, 291688), (152, 211090), (176, 182305), (190, 168872), (202, 158840), (209, 153520), (220, 145844), (304, 105545), (361, 88880), (380, 84436), (404, 79420), (418, 76760), (440, 72922), (505, 63536), (722, 44440), (760, 42218), (808, 39710), (836, 38380), (880, 36461), (1010, 31768), (1045, 30704), (1111, 28880), (1444, 22220), (1520, 21109), (1616, 19855), (1672, 19190), (1805, 17776), (1919, 16720), (2020, 15884), (2090, 15352), (2222, 14440), (2888, 11110), (3344, 9595), (3610, 8888), (3838, 8360), (3971, 8080), (4040, 7942), (4180, 7676), (4444, 7220), (5555, 5776)]