14254480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 35426304

約数和(自身を除く): 21171824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 127, 184, 230, 244, 254, 305, 368, 460, 488, 508, 610, 635, 920, 976, 1016, 1220, 1270, 1403, 1840, 2032, 2440, 2540, 2806, 2921, 4880, 5080, 5612, 5842, 7015, 7747, 10160, 11224, 11684, 14030, 14605, 15494, 22448, 23368, 28060, 29210, 30988, 38735, 46736, 56120, 58420, 61976, 77470, 112240, 116840, 123952, 154940, 178181, 233680, 309880, 356362, 619760, 712724, 890905, 1425448, 1781810, 2850896, 3563620, 7127240, 14254480]

約数ペア:

[(1, 14254480), (2, 7127240), (4, 3563620), (5, 2850896), (8, 1781810), (10, 1425448), (16, 890905), (20, 712724), (23, 619760), (40, 356362), (46, 309880), (61, 233680), (80, 178181), (92, 154940), (115, 123952), (122, 116840), (127, 112240), (184, 77470), (230, 61976), (244, 58420), (254, 56120), (305, 46736), (368, 38735), (460, 30988), (488, 29210), (508, 28060), (610, 23368), (635, 22448), (920, 15494), (976, 14605), (1016, 14030), (1220, 11684), (1270, 11224), (1403, 10160), (1840, 7747), (2032, 7015), (2440, 5842), (2540, 5612), (2806, 5080), (2921, 4880)]