788946120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115343}}^1$

素因数の和:115379

約数の個数: 96

約数和(自身を含む): 2699049600

約数和(自身を除く): 1910103480

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, 1368, 1710, 2280, 3420, 6840, 115343, 230686, 346029, 461372, 576715, 692058, 922744, 1038087, 1153430, 1384116, 1730145, 2076174, 2191517, 2306860, 2768232, 3460290, 4152348, 4383034, 4613720, 5190435, 6574551, 6920580, 8304696, 8766068, 10380870, 10957585, 13149102, 13841160, 17532136, 19723653, 20761740, 21915170, 26298204, 32872755, 39447306, 41523480, 43830340, 52596408, 65745510, 78894612, 87660680, 98618265, 131491020, 157789224, 197236530, 262982040, 394473060, 788946120]

約数ペア:

[(1, 788946120), (2, 394473060), (3, 262982040), (4, 197236530), (5, 157789224), (6, 131491020), (8, 98618265), (9, 87660680), (10, 78894612), (12, 65745510), (15, 52596408), (18, 43830340), (19, 41523480), (20, 39447306), (24, 32872755), (30, 26298204), (36, 21915170), (38, 20761740), (40, 19723653), (45, 17532136), (57, 13841160), (60, 13149102), (72, 10957585), (76, 10380870), (90, 8766068), (95, 8304696), (114, 6920580), (120, 6574551), (152, 5190435), (171, 4613720), (180, 4383034), (190, 4152348), (228, 3460290), (285, 2768232), (342, 2306860), (360, 2191517), (380, 2076174), (456, 1730145), (570, 1384116), (684, 1153430), (760, 1038087), (855, 922744), (1140, 692058), (1368, 576715), (1710, 461372), (2280, 346029), (3420, 230686), (6840, 115343)]