125728960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 360237024

約数和(自身を除く): 234508064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 41, 56, 64, 70, 74, 80, 82, 112, 140, 148, 160, 164, 185, 205, 224, 259, 280, 287, 296, 320, 328, 370, 410, 448, 518, 560, 574, 592, 656, 740, 820, 1036, 1120, 1148, 1184, 1295, 1312, 1369, 1435, 1480, 1517, 1640, 2072, 2240, 2296, 2368, 2590, 2624, 2738, 2870, 2960, 3034, 3280, 4144, 4592, 5180, 5476, 5740, 5920, 6068, 6560, 6845, 7585, 8288, 9184, 9583, 10360, 10619, 10952, 11480, 11840, 12136, 13120, 13690, 15170, 16576, 18368, 19166, 20720, 21238, 21904, 22960, 24272, 27380, 30340, 38332, 41440, 42476, 43808, 45920, 47915, 48544, 53095, 54760, 56129, 60680, 76664, 82880, 84952, 87616, 91840, 95830, 97088, 106190, 109520, 112258, 121360, 153328, 169904, 191660, 212380, 219040, 224516, 242720, 280645, 306656, 339808, 383320, 392903, 424760, 438080, 449032, 485440, 561290, 613312, 679616, 766640, 785806, 849520, 898064, 1122580, 1533280, 1571612, 1699040, 1796128, 1964515, 2245160, 3066560, 3143224, 3398080, 3592256, 3929030, 4490320, 6286448, 7858060, 8980640, 12572896, 15716120, 17961280, 25145792, 31432240, 62864480, 125728960]

約数ペア:

[(1, 125728960), (2, 62864480), (4, 31432240), (5, 25145792), (7, 17961280), (8, 15716120), (10, 12572896), (14, 8980640), (16, 7858060), (20, 6286448), (28, 4490320), (32, 3929030), (35, 3592256), (37, 3398080), (40, 3143224), (41, 3066560), (56, 2245160), (64, 1964515), (70, 1796128), (74, 1699040), (80, 1571612), (82, 1533280), (112, 1122580), (140, 898064), (148, 849520), (160, 785806), (164, 766640), (185, 679616), (205, 613312), (224, 561290), (259, 485440), (280, 449032), (287, 438080), (296, 424760), (320, 392903), (328, 383320), (370, 339808), (410, 306656), (448, 280645), (518, 242720), (560, 224516), (574, 219040), (592, 212380), (656, 191660), (740, 169904), (820, 153328), (1036, 121360), (1120, 112258), (1148, 109520), (1184, 106190), (1295, 97088), (1312, 95830), (1369, 91840), (1435, 87616), (1480, 84952), (1517, 82880), (1640, 76664), (2072, 60680), (2240, 56129), (2296, 54760), (2368, 53095), (2590, 48544), (2624, 47915), (2738, 45920), (2870, 43808), (2960, 42476), (3034, 41440), (3280, 38332), (4144, 30340), (4592, 27380), (5180, 24272), (5476, 22960), (5740, 21904), (5920, 21238), (6068, 20720), (6560, 19166), (6845, 18368), (7585, 16576), (8288, 15170), (9184, 13690), (9583, 13120), (10360, 12136), (10619, 11840), (10952, 11480)]