10982960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 27426816

約数和(自身を除く): 16443856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 127, 184, 188, 230, 235, 254, 368, 376, 460, 470, 508, 635, 752, 920, 940, 1016, 1081, 1270, 1840, 1880, 2032, 2162, 2540, 2921, 3760, 4324, 5080, 5405, 5842, 5969, 8648, 10160, 10810, 11684, 11938, 14605, 17296, 21620, 23368, 23876, 29210, 29845, 43240, 46736, 47752, 58420, 59690, 86480, 95504, 116840, 119380, 137287, 233680, 238760, 274574, 477520, 549148, 686435, 1098296, 1372870, 2196592, 2745740, 5491480, 10982960]

約数ペア:

[(1, 10982960), (2, 5491480), (4, 2745740), (5, 2196592), (8, 1372870), (10, 1098296), (16, 686435), (20, 549148), (23, 477520), (40, 274574), (46, 238760), (47, 233680), (80, 137287), (92, 119380), (94, 116840), (115, 95504), (127, 86480), (184, 59690), (188, 58420), (230, 47752), (235, 46736), (254, 43240), (368, 29845), (376, 29210), (460, 23876), (470, 23368), (508, 21620), (635, 17296), (752, 14605), (920, 11938), (940, 11684), (1016, 10810), (1081, 10160), (1270, 8648), (1840, 5969), (1880, 5842), (2032, 5405), (2162, 5080), (2540, 4324), (2921, 3760)]