107127040

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 259015680

約数和(自身を除く): 151888640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 659, 1016, 1270, 1280, 1318, 2032, 2540, 2636, 3295, 4064, 5080, 5272, 6590, 8128, 10160, 10544, 13180, 16256, 20320, 21088, 26360, 32512, 40640, 42176, 52720, 81280, 83693, 84352, 105440, 162560, 167386, 168704, 210880, 334772, 418465, 421760, 669544, 836930, 843520, 1339088, 1673860, 2678176, 3347720, 5356352, 6695440, 10712704, 13390880, 21425408, 26781760, 53563520, 107127040]

約数ペア:

[(1, 107127040), (2, 53563520), (4, 26781760), (5, 21425408), (8, 13390880), (10, 10712704), (16, 6695440), (20, 5356352), (32, 3347720), (40, 2678176), (64, 1673860), (80, 1339088), (127, 843520), (128, 836930), (160, 669544), (254, 421760), (256, 418465), (320, 334772), (508, 210880), (635, 168704), (640, 167386), (659, 162560), (1016, 105440), (1270, 84352), (1280, 83693), (1318, 81280), (2032, 52720), (2540, 42176), (2636, 40640), (3295, 32512), (4064, 26360), (5080, 21088), (5272, 20320), (6590, 16256), (8128, 13180), (10160, 10544)]