144385560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 545622480

約数和(自身を除く): 401236920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 101, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 202, 209, 220, 228, 264, 285, 303, 330, 342, 360, 361, 380, 396, 404, 418, 440, 456, 495, 505, 570, 606, 627, 660, 684, 722, 760, 792, 808, 836, 855, 909, 990, 1010, 1045, 1083, 1111, 1140, 1212, 1254, 1320, 1368, 1444, 1515, 1672, 1710, 1805, 1818, 1881, 1919, 1980, 2020, 2090, 2166, 2222, 2280, 2424, 2508, 2888, 3030, 3135, 3249, 3333, 3420, 3610, 3636, 3762, 3838, 3960, 3971, 4040, 4180, 4332, 4444, 4545, 5016, 5415, 5555, 5757, 6060, 6270, 6498, 6666, 6840, 7220, 7272, 7524, 7676, 7942, 8360, 8664, 8888, 9090, 9405, 9595, 9999, 10830, 11110, 11514, 11913, 12120, 12540, 12996, 13332, 14440, 15048, 15352, 15884, 16245, 16665, 17271, 18180, 18810, 19190, 19855, 19998, 21109, 21660, 22220, 23028, 23826, 25080, 25992, 26664, 28785, 31768, 32490, 33330, 34542, 35739, 36360, 36461, 37620, 38380, 39710, 39996, 42218, 43320, 44440, 46056, 47652, 49995, 57570, 59565, 63327, 64980, 66660, 69084, 71478, 72922, 75240, 76760, 79420, 79992, 84436, 86355, 95304, 99990, 105545, 109383, 115140, 119130, 126654, 129960, 133320, 138168, 142956, 145844, 158840, 168872, 172710, 178695, 182305, 189981, 199980, 211090, 218766, 230280, 238260, 253308, 285912, 291688, 316635, 328149, 345420, 357390, 364610, 379962, 399960, 401071, 422180, 437532, 476520, 506616, 546915, 633270, 656298, 690840, 714780, 729220, 759924, 802142, 844360, 875064, 949905, 1093830, 1203213, 1266540, 1312596, 1429560, 1458440, 1519848, 1604284, 1640745, 1899810, 2005355, 2187660, 2406426, 2533080, 2625192, 3208568, 3281490, 3609639, 3799620, 4010710, 4375320, 4812852, 6016065, 6562980, 7219278, 7599240, 8021420, 9625704, 12032130, 13125960, 14438556, 16042840, 18048195, 24064260, 28877112, 36096390, 48128520, 72192780, 144385560]

約数ペア:

[(1, 144385560), (2, 72192780), (3, 48128520), (4, 36096390), (5, 28877112), (6, 24064260), (8, 18048195), (9, 16042840), (10, 14438556), (11, 13125960), (12, 12032130), (15, 9625704), (18, 8021420), (19, 7599240), (20, 7219278), (22, 6562980), (24, 6016065), (30, 4812852), (33, 4375320), (36, 4010710), (38, 3799620), (40, 3609639), (44, 3281490), (45, 3208568), (55, 2625192), (57, 2533080), (60, 2406426), (66, 2187660), (72, 2005355), (76, 1899810), (88, 1640745), (90, 1604284), (95, 1519848), (99, 1458440), (101, 1429560), (110, 1312596), (114, 1266540), (120, 1203213), (132, 1093830), (152, 949905), (165, 875064), (171, 844360), (180, 802142), (190, 759924), (198, 729220), (202, 714780), (209, 690840), (220, 656298), (228, 633270), (264, 546915), (285, 506616), (303, 476520), (330, 437532), (342, 422180), (360, 401071), (361, 399960), (380, 379962), (396, 364610), (404, 357390), (418, 345420), (440, 328149), (456, 316635), (495, 291688), (505, 285912), (570, 253308), (606, 238260), (627, 230280), (660, 218766), (684, 211090), (722, 199980), (760, 189981), (792, 182305), (808, 178695), (836, 172710), (855, 168872), (909, 158840), (990, 145844), (1010, 142956), (1045, 138168), (1083, 133320), (1111, 129960), (1140, 126654), (1212, 119130), (1254, 115140), (1320, 109383), (1368, 105545), (1444, 99990), (1515, 95304), (1672, 86355), (1710, 84436), (1805, 79992), (1818, 79420), (1881, 76760), (1919, 75240), (1980, 72922), (2020, 71478), (2090, 69084), (2166, 66660), (2222, 64980), (2280, 63327), (2424, 59565), (2508, 57570), (2888, 49995), (3030, 47652), (3135, 46056), (3249, 44440), (3333, 43320), (3420, 42218), (3610, 39996), (3636, 39710), (3762, 38380), (3838, 37620), (3960, 36461), (3971, 36360), (4040, 35739), (4180, 34542), (4332, 33330), (4444, 32490), (4545, 31768), (5016, 28785), (5415, 26664), (5555, 25992), (5757, 25080), (6060, 23826), (6270, 23028), (6498, 22220), (6666, 21660), (6840, 21109), (7220, 19998), (7272, 19855), (7524, 19190), (7676, 18810), (7942, 18180), (8360, 17271), (8664, 16665), (8888, 16245), (9090, 15884), (9405, 15352), (9595, 15048), (9999, 14440), (10830, 13332), (11110, 12996), (11514, 12540), (11913, 12120)]