16244520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7963}}^1$

素因数の和:7994

約数の個数: 64

約数和(自身を含む): 51606720

約数和(自身を除く): 35362200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 7963, 15926, 23889, 31852, 39815, 47778, 63704, 79630, 95556, 119445, 135371, 159260, 191112, 238890, 270742, 318520, 406113, 477780, 541484, 676855, 812226, 955560, 1082968, 1353710, 1624452, 2030565, 2707420, 3248904, 4061130, 5414840, 8122260, 16244520]

約数ペア:

[(1, 16244520), (2, 8122260), (3, 5414840), (4, 4061130), (5, 3248904), (6, 2707420), (8, 2030565), (10, 1624452), (12, 1353710), (15, 1082968), (17, 955560), (20, 812226), (24, 676855), (30, 541484), (34, 477780), (40, 406113), (51, 318520), (60, 270742), (68, 238890), (85, 191112), (102, 159260), (120, 135371), (136, 119445), (170, 95556), (204, 79630), (255, 63704), (340, 47778), (408, 39815), (510, 31852), (680, 23889), (1020, 15926), (2040, 7963)]