144515520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 252

約数和(自身を含む): 528386040

約数和(自身を除く): 383870520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 139, 144, 152, 160, 171, 180, 190, 192, 228, 240, 278, 285, 288, 304, 320, 342, 360, 361, 380, 417, 456, 480, 556, 570, 576, 608, 684, 695, 720, 722, 760, 834, 855, 912, 960, 1083, 1112, 1140, 1216, 1251, 1368, 1390, 1440, 1444, 1520, 1668, 1710, 1805, 1824, 2085, 2166, 2224, 2280, 2502, 2641, 2736, 2780, 2880, 2888, 3040, 3249, 3336, 3420, 3610, 3648, 4170, 4332, 4448, 4560, 5004, 5282, 5415, 5472, 5560, 5776, 6080, 6255, 6498, 6672, 6840, 7220, 7923, 8340, 8664, 8896, 9120, 10008, 10564, 10830, 10944, 11120, 11552, 12510, 12996, 13205, 13344, 13680, 14440, 15846, 16245, 16680, 17328, 18240, 20016, 21128, 21660, 22240, 23104, 23769, 25020, 25992, 26410, 26688, 27360, 28880, 31692, 32490, 33360, 34656, 39615, 40032, 42256, 43320, 44480, 47538, 50040, 50179, 51984, 52820, 54720, 57760, 63384, 64980, 66720, 69312, 79230, 80064, 84512, 86640, 95076, 100080, 100358, 103968, 105640, 115520, 118845, 126768, 129960, 133440, 150537, 158460, 169024, 173280, 190152, 200160, 200716, 207936, 211280, 237690, 250895, 253536, 259920, 301074, 316920, 346560, 380304, 400320, 401432, 422560, 451611, 475380, 501790, 507072, 519840, 602148, 633840, 752685, 760608, 802864, 845120, 903222, 950760, 1003580, 1039680, 1204296, 1267680, 1505370, 1521216, 1605728, 1806444, 1901520, 2007160, 2258055, 2408592, 2535360, 3010740, 3211456, 3612888, 3803040, 4014320, 4516110, 4817184, 6021480, 7225776, 7606080, 8028640, 9032220, 9634368, 12042960, 14451552, 16057280, 18064440, 24085920, 28903104, 36128880, 48171840, 72257760, 144515520]

約数ペア:

[(1, 144515520), (2, 72257760), (3, 48171840), (4, 36128880), (5, 28903104), (6, 24085920), (8, 18064440), (9, 16057280), (10, 14451552), (12, 12042960), (15, 9634368), (16, 9032220), (18, 8028640), (19, 7606080), (20, 7225776), (24, 6021480), (30, 4817184), (32, 4516110), (36, 4014320), (38, 3803040), (40, 3612888), (45, 3211456), (48, 3010740), (57, 2535360), (60, 2408592), (64, 2258055), (72, 2007160), (76, 1901520), (80, 1806444), (90, 1605728), (95, 1521216), (96, 1505370), (114, 1267680), (120, 1204296), (139, 1039680), (144, 1003580), (152, 950760), (160, 903222), (171, 845120), (180, 802864), (190, 760608), (192, 752685), (228, 633840), (240, 602148), (278, 519840), (285, 507072), (288, 501790), (304, 475380), (320, 451611), (342, 422560), (360, 401432), (361, 400320), (380, 380304), (417, 346560), (456, 316920), (480, 301074), (556, 259920), (570, 253536), (576, 250895), (608, 237690), (684, 211280), (695, 207936), (720, 200716), (722, 200160), (760, 190152), (834, 173280), (855, 169024), (912, 158460), (960, 150537), (1083, 133440), (1112, 129960), (1140, 126768), (1216, 118845), (1251, 115520), (1368, 105640), (1390, 103968), (1440, 100358), (1444, 100080), (1520, 95076), (1668, 86640), (1710, 84512), (1805, 80064), (1824, 79230), (2085, 69312), (2166, 66720), (2224, 64980), (2280, 63384), (2502, 57760), (2641, 54720), (2736, 52820), (2780, 51984), (2880, 50179), (2888, 50040), (3040, 47538), (3249, 44480), (3336, 43320), (3420, 42256), (3610, 40032), (3648, 39615), (4170, 34656), (4332, 33360), (4448, 32490), (4560, 31692), (5004, 28880), (5282, 27360), (5415, 26688), (5472, 26410), (5560, 25992), (5776, 25020), (6080, 23769), (6255, 23104), (6498, 22240), (6672, 21660), (6840, 21128), (7220, 20016), (7923, 18240), (8340, 17328), (8664, 16680), (8896, 16245), (9120, 15846), (10008, 14440), (10564, 13680), (10830, 13344), (10944, 13205), (11120, 12996), (11552, 12510)]