252244080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31849}}^1$

素因数の和:31879

約数の個数: 120

約数和(自身を含む): 924159600

約数和(自身を除く): 671915520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 31849, 63698, 95547, 127396, 159245, 191094, 254792, 286641, 318490, 350339, 382188, 477735, 509584, 573282, 636980, 700678, 764376, 955470, 1051017, 1146564, 1273960, 1401356, 1433205, 1528752, 1751695, 1910940, 2102034, 2293128, 2547920, 2802712, 2866410, 3153051, 3503390, 3821880, 4204068, 4586256, 5255085, 5605424, 5732820, 6306102, 7006780, 7643760, 8408136, 10510170, 11465640, 12612204, 14013560, 15765255, 16816272, 21020340, 22931280, 25224408, 28027120, 31530510, 42040680, 50448816, 63061020, 84081360, 126122040, 252244080]

約数ペア:

[(1, 252244080), (2, 126122040), (3, 84081360), (4, 63061020), (5, 50448816), (6, 42040680), (8, 31530510), (9, 28027120), (10, 25224408), (11, 22931280), (12, 21020340), (15, 16816272), (16, 15765255), (18, 14013560), (20, 12612204), (22, 11465640), (24, 10510170), (30, 8408136), (33, 7643760), (36, 7006780), (40, 6306102), (44, 5732820), (45, 5605424), (48, 5255085), (55, 4586256), (60, 4204068), (66, 3821880), (72, 3503390), (80, 3153051), (88, 2866410), (90, 2802712), (99, 2547920), (110, 2293128), (120, 2102034), (132, 1910940), (144, 1751695), (165, 1528752), (176, 1433205), (180, 1401356), (198, 1273960), (220, 1146564), (240, 1051017), (264, 955470), (330, 764376), (360, 700678), (396, 636980), (440, 573282), (495, 509584), (528, 477735), (660, 382188), (720, 350339), (792, 318490), (880, 286641), (990, 254792), (1320, 191094), (1584, 159245), (1980, 127396), (2640, 95547), (3960, 63698), (7920, 31849)]