48878280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12343}}^1$

素因数の和:12371

約数の個数: 96

約数和(自身を含む): 173309760

約数和(自身を除く): 124431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12343, 24686, 37029, 49372, 61715, 74058, 98744, 111087, 123430, 135773, 148116, 185145, 222174, 246860, 271546, 296232, 370290, 407319, 444348, 493720, 543092, 555435, 678865, 740580, 814638, 888696, 1086184, 1110870, 1221957, 1357730, 1481160, 1629276, 2036595, 2221740, 2443914, 2715460, 3258552, 4073190, 4443480, 4887828, 5430920, 6109785, 8146380, 9775656, 12219570, 16292760, 24439140, 48878280]

約数ペア:

[(1, 48878280), (2, 24439140), (3, 16292760), (4, 12219570), (5, 9775656), (6, 8146380), (8, 6109785), (9, 5430920), (10, 4887828), (11, 4443480), (12, 4073190), (15, 3258552), (18, 2715460), (20, 2443914), (22, 2221740), (24, 2036595), (30, 1629276), (33, 1481160), (36, 1357730), (40, 1221957), (44, 1110870), (45, 1086184), (55, 888696), (60, 814638), (66, 740580), (72, 678865), (88, 555435), (90, 543092), (99, 493720), (110, 444348), (120, 407319), (132, 370290), (165, 296232), (180, 271546), (198, 246860), (220, 222174), (264, 185145), (330, 148116), (360, 135773), (396, 123430), (440, 111087), (495, 98744), (660, 74058), (792, 61715), (990, 49372), (1320, 37029), (1980, 24686), (3960, 12343)]