472257120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 1523996208

約数和(自身を除く): 1051739088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 127, 160, 183, 240, 244, 254, 305, 366, 381, 480, 488, 508, 610, 635, 732, 762, 915, 976, 1016, 1220, 1270, 1464, 1524, 1830, 1905, 1952, 2032, 2440, 2540, 2928, 3048, 3660, 3810, 4064, 4880, 5080, 5856, 6096, 7320, 7620, 7747, 9760, 10160, 12192, 14640, 15240, 15494, 16129, 20320, 23241, 29280, 30480, 30988, 32258, 38735, 46482, 48387, 60960, 61976, 64516, 77470, 80645, 92964, 96774, 116205, 123952, 129032, 154940, 161290, 185928, 193548, 232410, 241935, 247904, 258064, 309880, 322580, 371856, 387096, 464820, 483870, 516128, 619760, 645160, 743712, 774192, 929640, 967740, 983869, 1239520, 1290320, 1548384, 1859280, 1935480, 1967738, 2580640, 2951607, 3718560, 3870960, 3935476, 4919345, 5903214, 7741920, 7870952, 9838690, 11806428, 14758035, 15741904, 19677380, 23612856, 29516070, 31483808, 39354760, 47225712, 59032140, 78709520, 94451424, 118064280, 157419040, 236128560, 472257120]

約数ペア:

[(1, 472257120), (2, 236128560), (3, 157419040), (4, 118064280), (5, 94451424), (6, 78709520), (8, 59032140), (10, 47225712), (12, 39354760), (15, 31483808), (16, 29516070), (20, 23612856), (24, 19677380), (30, 15741904), (32, 14758035), (40, 11806428), (48, 9838690), (60, 7870952), (61, 7741920), (80, 5903214), (96, 4919345), (120, 3935476), (122, 3870960), (127, 3718560), (160, 2951607), (183, 2580640), (240, 1967738), (244, 1935480), (254, 1859280), (305, 1548384), (366, 1290320), (381, 1239520), (480, 983869), (488, 967740), (508, 929640), (610, 774192), (635, 743712), (732, 645160), (762, 619760), (915, 516128), (976, 483870), (1016, 464820), (1220, 387096), (1270, 371856), (1464, 322580), (1524, 309880), (1830, 258064), (1905, 247904), (1952, 241935), (2032, 232410), (2440, 193548), (2540, 185928), (2928, 161290), (3048, 154940), (3660, 129032), (3810, 123952), (4064, 116205), (4880, 96774), (5080, 92964), (5856, 80645), (6096, 77470), (7320, 64516), (7620, 61976), (7747, 60960), (9760, 48387), (10160, 46482), (12192, 38735), (14640, 32258), (15240, 30988), (15494, 30480), (16129, 29280), (20320, 23241)]