458697120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 1661700096

約数和(自身を除く): 1203002976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 211, 224, 240, 280, 336, 420, 422, 480, 560, 633, 647, 672, 840, 844, 1055, 1120, 1266, 1294, 1477, 1680, 1688, 1941, 2110, 2532, 2588, 2954, 3165, 3235, 3360, 3376, 3882, 4220, 4431, 4529, 5064, 5176, 5908, 6330, 6470, 6752, 7385, 7764, 8440, 8862, 9058, 9705, 10128, 10352, 11816, 12660, 12940, 13587, 14770, 15528, 16880, 17724, 18116, 19410, 20256, 20704, 22155, 22645, 23632, 25320, 25880, 27174, 29540, 31056, 33760, 35448, 36232, 38820, 44310, 45290, 47264, 50640, 51760, 54348, 59080, 62112, 67935, 70896, 72464, 77640, 88620, 90580, 101280, 103520, 108696, 118160, 135870, 136517, 141792, 144928, 155280, 177240, 181160, 217392, 236320, 271740, 273034, 310560, 354480, 362320, 409551, 434784, 543480, 546068, 682585, 708960, 724640, 819102, 955619, 1086960, 1092136, 1365170, 1638204, 1911238, 2047755, 2173920, 2184272, 2730340, 2866857, 3276408, 3822476, 4095510, 4368544, 4778095, 5460680, 5733714, 6552816, 7644952, 8191020, 9556190, 10921360, 11467428, 13105632, 14334285, 15289904, 16382040, 19112380, 21842720, 22934856, 28668570, 30579808, 32764080, 38224760, 45869712, 57337140, 65528160, 76449520, 91739424, 114674280, 152899040, 229348560, 458697120]

約数ペア:

[(1, 458697120), (2, 229348560), (3, 152899040), (4, 114674280), (5, 91739424), (6, 76449520), (7, 65528160), (8, 57337140), (10, 45869712), (12, 38224760), (14, 32764080), (15, 30579808), (16, 28668570), (20, 22934856), (21, 21842720), (24, 19112380), (28, 16382040), (30, 15289904), (32, 14334285), (35, 13105632), (40, 11467428), (42, 10921360), (48, 9556190), (56, 8191020), (60, 7644952), (70, 6552816), (80, 5733714), (84, 5460680), (96, 4778095), (105, 4368544), (112, 4095510), (120, 3822476), (140, 3276408), (160, 2866857), (168, 2730340), (210, 2184272), (211, 2173920), (224, 2047755), (240, 1911238), (280, 1638204), (336, 1365170), (420, 1092136), (422, 1086960), (480, 955619), (560, 819102), (633, 724640), (647, 708960), (672, 682585), (840, 546068), (844, 543480), (1055, 434784), (1120, 409551), (1266, 362320), (1294, 354480), (1477, 310560), (1680, 273034), (1688, 271740), (1941, 236320), (2110, 217392), (2532, 181160), (2588, 177240), (2954, 155280), (3165, 144928), (3235, 141792), (3360, 136517), (3376, 135870), (3882, 118160), (4220, 108696), (4431, 103520), (4529, 101280), (5064, 90580), (5176, 88620), (5908, 77640), (6330, 72464), (6470, 70896), (6752, 67935), (7385, 62112), (7764, 59080), (8440, 54348), (8862, 51760), (9058, 50640), (9705, 47264), (10128, 45290), (10352, 44310), (11816, 38820), (12660, 36232), (12940, 35448), (13587, 33760), (14770, 31056), (15528, 29540), (16880, 27174), (17724, 25880), (18116, 25320), (19410, 23632), (20256, 22645), (20704, 22155)]