12100480

素因数分解:

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

素因数の和:136

約数の個数: 128

約数和(自身を含む): 34418880

約数和(自身を除く): 22318400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 73, 74, 80, 112, 128, 140, 146, 148, 160, 185, 224, 259, 280, 292, 296, 320, 365, 370, 448, 511, 518, 560, 584, 592, 640, 730, 740, 896, 1022, 1036, 1120, 1168, 1184, 1295, 1460, 1480, 2044, 2072, 2240, 2336, 2368, 2555, 2590, 2701, 2920, 2960, 4088, 4144, 4480, 4672, 4736, 5110, 5180, 5402, 5840, 5920, 8176, 8288, 9344, 10220, 10360, 10804, 11680, 11840, 13505, 16352, 16576, 18907, 20440, 20720, 21608, 23360, 23680, 27010, 32704, 33152, 37814, 40880, 41440, 43216, 46720, 54020, 65408, 75628, 81760, 82880, 86432, 94535, 108040, 151256, 163520, 165760, 172864, 189070, 216080, 302512, 327040, 345728, 378140, 432160, 605024, 756280, 864320, 1210048, 1512560, 1728640, 2420096, 3025120, 6050240, 12100480]

約数ペア:

[(1, 12100480), (2, 6050240), (4, 3025120), (5, 2420096), (7, 1728640), (8, 1512560), (10, 1210048), (14, 864320), (16, 756280), (20, 605024), (28, 432160), (32, 378140), (35, 345728), (37, 327040), (40, 302512), (56, 216080), (64, 189070), (70, 172864), (73, 165760), (74, 163520), (80, 151256), (112, 108040), (128, 94535), (140, 86432), (146, 82880), (148, 81760), (160, 75628), (185, 65408), (224, 54020), (259, 46720), (280, 43216), (292, 41440), (296, 40880), (320, 37814), (365, 33152), (370, 32704), (448, 27010), (511, 23680), (518, 23360), (560, 21608), (584, 20720), (592, 20440), (640, 18907), (730, 16576), (740, 16352), (896, 13505), (1022, 11840), (1036, 11680), (1120, 10804), (1168, 10360), (1184, 10220), (1295, 9344), (1460, 8288), (1480, 8176), (2044, 5920), (2072, 5840), (2240, 5402), (2336, 5180), (2368, 5110), (2555, 4736), (2590, 4672), (2701, 4480), (2920, 4144), (2960, 4088)]