103821720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50893}}^1$

素因数の和:50924

約数の個数: 64

約数和(自身を含む): 329793120

約数和(自身を除く): 225971400

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, 50893, 101786, 152679, 203572, 254465, 305358, 407144, 508930, 610716, 763395, 865181, 1017860, 1221432, 1526790, 1730362, 2035720, 2595543, 3053580, 3460724, 4325905, 5191086, 6107160, 6921448, 8651810, 10382172, 12977715, 17303620, 20764344, 25955430, 34607240, 51910860, 103821720]

約数ペア:

[(1, 103821720), (2, 51910860), (3, 34607240), (4, 25955430), (5, 20764344), (6, 17303620), (8, 12977715), (10, 10382172), (12, 8651810), (15, 6921448), (17, 6107160), (20, 5191086), (24, 4325905), (30, 3460724), (34, 3053580), (40, 2595543), (51, 2035720), (60, 1730362), (68, 1526790), (85, 1221432), (102, 1017860), (120, 865181), (136, 763395), (170, 610716), (204, 508930), (255, 407144), (340, 305358), (408, 254465), (510, 203572), (680, 152679), (1020, 101786), (2040, 50893)]