103948240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 80

約数和(自身を含む): 277571520

約数和(自身を除く): 173623280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 6217, 8360, 12434, 16720, 24868, 31085, 49736, 62170, 68387, 99472, 118123, 124340, 136774, 236246, 248680, 273548, 341935, 472492, 497360, 547096, 590615, 683870, 944984, 1094192, 1181230, 1299353, 1367740, 1889968, 2362460, 2598706, 2735480, 4724920, 5197412, 5470960, 6496765, 9449840, 10394824, 12993530, 20789648, 25987060, 51974120, 103948240]

約数ペア:

[(1, 103948240), (2, 51974120), (4, 25987060), (5, 20789648), (8, 12993530), (10, 10394824), (11, 9449840), (16, 6496765), (19, 5470960), (20, 5197412), (22, 4724920), (38, 2735480), (40, 2598706), (44, 2362460), (55, 1889968), (76, 1367740), (80, 1299353), (88, 1181230), (95, 1094192), (110, 944984), (152, 683870), (176, 590615), (190, 547096), (209, 497360), (220, 472492), (304, 341935), (380, 273548), (418, 248680), (440, 236246), (760, 136774), (836, 124340), (880, 118123), (1045, 99472), (1520, 68387), (1672, 62170), (2090, 49736), (3344, 31085), (4180, 24868), (6217, 16720), (8360, 12434)]