18373440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19139}}^1$

素因数の和:19159

約数の個数: 56

約数和(自身を含む): 58338720

約数和(自身を除く): 39965280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19139, 38278, 57417, 76556, 95695, 114834, 153112, 191390, 229668, 287085, 306224, 382780, 459336, 574170, 612448, 765560, 918672, 1148340, 1224896, 1531120, 1837344, 2296680, 3062240, 3674688, 4593360, 6124480, 9186720, 18373440]

約数ペア:

[(1, 18373440), (2, 9186720), (3, 6124480), (4, 4593360), (5, 3674688), (6, 3062240), (8, 2296680), (10, 1837344), (12, 1531120), (15, 1224896), (16, 1148340), (20, 918672), (24, 765560), (30, 612448), (32, 574170), (40, 459336), (48, 382780), (60, 306224), (64, 287085), (80, 229668), (96, 191390), (120, 153112), (160, 114834), (192, 95695), (240, 76556), (320, 57417), (480, 38278), (960, 19139)]