85719480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9277}}^1$

素因数の和:9309

約数の個数: 128

約数和(自身を含む): 320647680

約数和(自身を除く): 234928200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 9277, 18554, 27831, 37108, 46385, 55662, 64939, 74216, 92770, 102047, 111324, 129878, 139155, 185540, 194817, 204094, 222648, 259756, 278310, 306141, 324695, 371080, 389634, 408188, 510235, 519512, 556620, 612282, 649390, 714329, 779268, 816376, 974085, 1020470, 1113240, 1224564, 1298780, 1428658, 1530705, 1558536, 1948170, 2040940, 2142987, 2449128, 2597560, 2857316, 3061410, 3571645, 3896340, 4081880, 4285974, 5714632, 6122820, 7143290, 7792680, 8571948, 10714935, 12245640, 14286580, 17143896, 21429870, 28573160, 42859740, 85719480]

約数ペア:

[(1, 85719480), (2, 42859740), (3, 28573160), (4, 21429870), (5, 17143896), (6, 14286580), (7, 12245640), (8, 10714935), (10, 8571948), (11, 7792680), (12, 7143290), (14, 6122820), (15, 5714632), (20, 4285974), (21, 4081880), (22, 3896340), (24, 3571645), (28, 3061410), (30, 2857316), (33, 2597560), (35, 2449128), (40, 2142987), (42, 2040940), (44, 1948170), (55, 1558536), (56, 1530705), (60, 1428658), (66, 1298780), (70, 1224564), (77, 1113240), (84, 1020470), (88, 974085), (105, 816376), (110, 779268), (120, 714329), (132, 649390), (140, 612282), (154, 556620), (165, 519512), (168, 510235), (210, 408188), (220, 389634), (231, 371080), (264, 324695), (280, 306141), (308, 278310), (330, 259756), (385, 222648), (420, 204094), (440, 194817), (462, 185540), (616, 139155), (660, 129878), (770, 111324), (840, 102047), (924, 92770), (1155, 74216), (1320, 64939), (1540, 55662), (1848, 46385), (2310, 37108), (3080, 27831), (4620, 18554), (9240, 9277)]