3939240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 12519360

約数和(自身を除く): 8580120

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, 1931, 2040, 3862, 5793, 7724, 9655, 11586, 15448, 19310, 23172, 28965, 32827, 38620, 46344, 57930, 65654, 77240, 98481, 115860, 131308, 164135, 196962, 231720, 262616, 328270, 393924, 492405, 656540, 787848, 984810, 1313080, 1969620, 3939240]

約数ペア:

[(1, 3939240), (2, 1969620), (3, 1313080), (4, 984810), (5, 787848), (6, 656540), (8, 492405), (10, 393924), (12, 328270), (15, 262616), (17, 231720), (20, 196962), (24, 164135), (30, 131308), (34, 115860), (40, 98481), (51, 77240), (60, 65654), (68, 57930), (85, 46344), (102, 38620), (120, 32827), (136, 28965), (170, 23172), (204, 19310), (255, 15448), (340, 11586), (408, 9655), (510, 7724), (680, 5793), (1020, 3862), (1931, 2040)]