5138760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 17884800

約数和(自身を除く): 12746040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 229, 255, 264, 330, 340, 374, 408, 440, 458, 510, 561, 660, 680, 687, 748, 916, 935, 1020, 1122, 1145, 1320, 1374, 1496, 1832, 1870, 2040, 2244, 2290, 2519, 2748, 2805, 3435, 3740, 3893, 4488, 4580, 5038, 5496, 5610, 6870, 7480, 7557, 7786, 9160, 10076, 11220, 11679, 12595, 13740, 15114, 15572, 19465, 20152, 22440, 23358, 25190, 27480, 30228, 31144, 37785, 38930, 42823, 46716, 50380, 58395, 60456, 75570, 77860, 85646, 93432, 100760, 116790, 128469, 151140, 155720, 171292, 214115, 233580, 256938, 302280, 342584, 428230, 467160, 513876, 642345, 856460, 1027752, 1284690, 1712920, 2569380, 5138760]

約数ペア:

[(1, 5138760), (2, 2569380), (3, 1712920), (4, 1284690), (5, 1027752), (6, 856460), (8, 642345), (10, 513876), (11, 467160), (12, 428230), (15, 342584), (17, 302280), (20, 256938), (22, 233580), (24, 214115), (30, 171292), (33, 155720), (34, 151140), (40, 128469), (44, 116790), (51, 100760), (55, 93432), (60, 85646), (66, 77860), (68, 75570), (85, 60456), (88, 58395), (102, 50380), (110, 46716), (120, 42823), (132, 38930), (136, 37785), (165, 31144), (170, 30228), (187, 27480), (204, 25190), (220, 23358), (229, 22440), (255, 20152), (264, 19465), (330, 15572), (340, 15114), (374, 13740), (408, 12595), (440, 11679), (458, 11220), (510, 10076), (561, 9160), (660, 7786), (680, 7557), (687, 7480), (748, 6870), (916, 5610), (935, 5496), (1020, 5038), (1122, 4580), (1145, 4488), (1320, 3893), (1374, 3740), (1496, 3435), (1832, 2805), (1870, 2748), (2040, 2519), (2244, 2290)]