117127040

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 298900800

約数和(自身を除く): 181773760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 73, 80, 92, 109, 115, 128, 146, 160, 184, 218, 230, 292, 320, 365, 368, 436, 460, 545, 584, 640, 730, 736, 872, 920, 1090, 1168, 1460, 1472, 1679, 1744, 1840, 2180, 2336, 2507, 2920, 2944, 3358, 3488, 3680, 4360, 4672, 5014, 5840, 6716, 6976, 7360, 7957, 8395, 8720, 9344, 10028, 11680, 12535, 13432, 13952, 14720, 15914, 16790, 17440, 20056, 23360, 25070, 26864, 31828, 33580, 34880, 39785, 40112, 46720, 50140, 53728, 63656, 67160, 69760, 79570, 80224, 100280, 107456, 127312, 134320, 159140, 160448, 183011, 200560, 214912, 254624, 268640, 318280, 320896, 366022, 401120, 509248, 537280, 636560, 732044, 802240, 915055, 1018496, 1074560, 1273120, 1464088, 1604480, 1830110, 2546240, 2928176, 3660220, 5092480, 5856352, 7320440, 11712704, 14640880, 23425408, 29281760, 58563520, 117127040]

約数ペア:

[(1, 117127040), (2, 58563520), (4, 29281760), (5, 23425408), (8, 14640880), (10, 11712704), (16, 7320440), (20, 5856352), (23, 5092480), (32, 3660220), (40, 2928176), (46, 2546240), (64, 1830110), (73, 1604480), (80, 1464088), (92, 1273120), (109, 1074560), (115, 1018496), (128, 915055), (146, 802240), (160, 732044), (184, 636560), (218, 537280), (230, 509248), (292, 401120), (320, 366022), (365, 320896), (368, 318280), (436, 268640), (460, 254624), (545, 214912), (584, 200560), (640, 183011), (730, 160448), (736, 159140), (872, 134320), (920, 127312), (1090, 107456), (1168, 100280), (1460, 80224), (1472, 79570), (1679, 69760), (1744, 67160), (1840, 63656), (2180, 53728), (2336, 50140), (2507, 46720), (2920, 40112), (2944, 39785), (3358, 34880), (3488, 33580), (3680, 31828), (4360, 26864), (4672, 25070), (5014, 23360), (5840, 20056), (6716, 17440), (6976, 16790), (7360, 15914), (7957, 14720), (8395, 13952), (8720, 13432), (9344, 12535), (10028, 11680)]