3959640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 13646880

約数和(自身を除く): 9687240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 647, 680, 765, 1020, 1224, 1294, 1530, 1941, 2040, 2588, 3060, 3235, 3882, 5176, 5823, 6120, 6470, 7764, 9705, 10999, 11646, 12940, 15528, 19410, 21998, 23292, 25880, 29115, 32997, 38820, 43996, 46584, 54995, 58230, 65994, 77640, 87992, 98991, 109990, 116460, 131988, 164985, 197982, 219980, 232920, 263976, 329970, 395964, 439960, 494955, 659940, 791928, 989910, 1319880, 1979820, 3959640]

約数ペア:

[(1, 3959640), (2, 1979820), (3, 1319880), (4, 989910), (5, 791928), (6, 659940), (8, 494955), (9, 439960), (10, 395964), (12, 329970), (15, 263976), (17, 232920), (18, 219980), (20, 197982), (24, 164985), (30, 131988), (34, 116460), (36, 109990), (40, 98991), (45, 87992), (51, 77640), (60, 65994), (68, 58230), (72, 54995), (85, 46584), (90, 43996), (102, 38820), (120, 32997), (136, 29115), (153, 25880), (170, 23292), (180, 21998), (204, 19410), (255, 15528), (306, 12940), (340, 11646), (360, 10999), (408, 9705), (510, 7764), (612, 6470), (647, 6120), (680, 5823), (765, 5176), (1020, 3882), (1224, 3235), (1294, 3060), (1530, 2588), (1941, 2040)]