8775720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 30045600

約数和(自身を除く): 21269880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1283, 1368, 1710, 2280, 2566, 3420, 3849, 5132, 6415, 6840, 7698, 10264, 11547, 12830, 15396, 19245, 23094, 24377, 25660, 30792, 38490, 46188, 48754, 51320, 57735, 73131, 76980, 92376, 97508, 115470, 121885, 146262, 153960, 195016, 219393, 230940, 243770, 292524, 365655, 438786, 461880, 487540, 585048, 731310, 877572, 975080, 1096965, 1462620, 1755144, 2193930, 2925240, 4387860, 8775720]

約数ペア:

[(1, 8775720), (2, 4387860), (3, 2925240), (4, 2193930), (5, 1755144), (6, 1462620), (8, 1096965), (9, 975080), (10, 877572), (12, 731310), (15, 585048), (18, 487540), (19, 461880), (20, 438786), (24, 365655), (30, 292524), (36, 243770), (38, 230940), (40, 219393), (45, 195016), (57, 153960), (60, 146262), (72, 121885), (76, 115470), (90, 97508), (95, 92376), (114, 76980), (120, 73131), (152, 57735), (171, 51320), (180, 48754), (190, 46188), (228, 38490), (285, 30792), (342, 25660), (360, 24377), (380, 23094), (456, 19245), (570, 15396), (684, 12830), (760, 11547), (855, 10264), (1140, 7698), (1283, 6840), (1368, 6415), (1710, 5132), (2280, 3849), (2566, 3420)]