145499040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 144

約数和(自身を含む): 503193600

約数和(自身を除く): 357694560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1279, 1422, 1440, 1580, 1896, 2370, 2528, 2558, 2844, 3160, 3555, 3792, 3837, 4740, 5116, 5688, 6320, 6395, 7110, 7584, 7674, 9480, 10232, 11376, 11511, 12640, 12790, 14220, 15348, 18960, 19185, 20464, 22752, 23022, 25580, 28440, 30696, 37920, 38370, 40928, 46044, 51160, 56880, 57555, 61392, 76740, 92088, 101041, 102320, 113760, 115110, 122784, 153480, 184176, 202082, 204640, 230220, 303123, 306960, 368352, 404164, 460440, 505205, 606246, 613920, 808328, 909369, 920880, 1010410, 1212492, 1515615, 1616656, 1818738, 1841760, 2020820, 2424984, 3031230, 3233312, 3637476, 4041640, 4546845, 4849968, 6062460, 7274952, 8083280, 9093690, 9699936, 12124920, 14549904, 16166560, 18187380, 24249840, 29099808, 36374760, 48499680, 72749520, 145499040]

約数ペア:

[(1, 145499040), (2, 72749520), (3, 48499680), (4, 36374760), (5, 29099808), (6, 24249840), (8, 18187380), (9, 16166560), (10, 14549904), (12, 12124920), (15, 9699936), (16, 9093690), (18, 8083280), (20, 7274952), (24, 6062460), (30, 4849968), (32, 4546845), (36, 4041640), (40, 3637476), (45, 3233312), (48, 3031230), (60, 2424984), (72, 2020820), (79, 1841760), (80, 1818738), (90, 1616656), (96, 1515615), (120, 1212492), (144, 1010410), (158, 920880), (160, 909369), (180, 808328), (237, 613920), (240, 606246), (288, 505205), (316, 460440), (360, 404164), (395, 368352), (474, 306960), (480, 303123), (632, 230220), (711, 204640), (720, 202082), (790, 184176), (948, 153480), (1185, 122784), (1264, 115110), (1279, 113760), (1422, 102320), (1440, 101041), (1580, 92088), (1896, 76740), (2370, 61392), (2528, 57555), (2558, 56880), (2844, 51160), (3160, 46044), (3555, 40928), (3792, 38370), (3837, 37920), (4740, 30696), (5116, 28440), (5688, 25580), (6320, 23022), (6395, 22752), (7110, 20464), (7584, 19185), (7674, 18960), (9480, 15348), (10232, 14220), (11376, 12790), (11511, 12640)]