57477280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 170069760

約数和(自身を除く): 112592480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 70, 73, 74, 76, 80, 95, 112, 133, 140, 146, 148, 152, 160, 185, 190, 224, 259, 266, 280, 292, 296, 304, 365, 370, 380, 511, 518, 532, 560, 584, 592, 608, 665, 703, 730, 740, 760, 1022, 1036, 1064, 1120, 1168, 1184, 1295, 1330, 1387, 1406, 1460, 1480, 1520, 2044, 2072, 2128, 2336, 2555, 2590, 2660, 2701, 2774, 2812, 2920, 2960, 3040, 3515, 4088, 4144, 4256, 4921, 5110, 5180, 5320, 5402, 5548, 5624, 5840, 5920, 6935, 7030, 8176, 8288, 9709, 9842, 10220, 10360, 10640, 10804, 11096, 11248, 11680, 13505, 13870, 14060, 16352, 18907, 19418, 19684, 20440, 20720, 21280, 21608, 22192, 22496, 24605, 27010, 27740, 28120, 37814, 38836, 39368, 40880, 41440, 43216, 44384, 48545, 49210, 51319, 54020, 55480, 56240, 75628, 77672, 78736, 81760, 86432, 94535, 97090, 98420, 102638, 108040, 110960, 112480, 151256, 155344, 157472, 189070, 194180, 196840, 205276, 216080, 221920, 256595, 302512, 310688, 359233, 378140, 388360, 393680, 410552, 432160, 513190, 605024, 718466, 756280, 776720, 787360, 821104, 1026380, 1436932, 1512560, 1553440, 1642208, 1796165, 2052760, 2873864, 3025120, 3592330, 4105520, 5747728, 7184660, 8211040, 11495456, 14369320, 28738640, 57477280]

約数ペア:

[(1, 57477280), (2, 28738640), (4, 14369320), (5, 11495456), (7, 8211040), (8, 7184660), (10, 5747728), (14, 4105520), (16, 3592330), (19, 3025120), (20, 2873864), (28, 2052760), (32, 1796165), (35, 1642208), (37, 1553440), (38, 1512560), (40, 1436932), (56, 1026380), (70, 821104), (73, 787360), (74, 776720), (76, 756280), (80, 718466), (95, 605024), (112, 513190), (133, 432160), (140, 410552), (146, 393680), (148, 388360), (152, 378140), (160, 359233), (185, 310688), (190, 302512), (224, 256595), (259, 221920), (266, 216080), (280, 205276), (292, 196840), (296, 194180), (304, 189070), (365, 157472), (370, 155344), (380, 151256), (511, 112480), (518, 110960), (532, 108040), (560, 102638), (584, 98420), (592, 97090), (608, 94535), (665, 86432), (703, 81760), (730, 78736), (740, 77672), (760, 75628), (1022, 56240), (1036, 55480), (1064, 54020), (1120, 51319), (1168, 49210), (1184, 48545), (1295, 44384), (1330, 43216), (1387, 41440), (1406, 40880), (1460, 39368), (1480, 38836), (1520, 37814), (2044, 28120), (2072, 27740), (2128, 27010), (2336, 24605), (2555, 22496), (2590, 22192), (2660, 21608), (2701, 21280), (2774, 20720), (2812, 20440), (2920, 19684), (2960, 19418), (3040, 18907), (3515, 16352), (4088, 14060), (4144, 13870), (4256, 13505), (4921, 11680), (5110, 11248), (5180, 11096), (5320, 10804), (5402, 10640), (5548, 10360), (5624, 10220), (5840, 9842), (5920, 9709), (6935, 8288), (7030, 8176)]