1117886940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90007}}^1$

素因数の和:90048

約数の個数: 96

約数和(自身を含む): 3629122560

約数和(自身を除く): 2511235620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 90007, 180014, 270021, 360028, 450035, 540042, 810063, 900070, 1080084, 1350105, 1620126, 1800140, 2070161, 2430189, 2700210, 3240252, 4050315, 4140322, 4860378, 5400420, 6210483, 8100630, 8280644, 9720756, 10350805, 12150945, 12420966, 16201260, 18631449, 20701610, 24301890, 24841932, 31052415, 37262898, 41403220, 48603780, 55894347, 62104830, 74525796, 93157245, 111788694, 124209660, 186314490, 223577388, 279471735, 372628980, 558943470, 1117886940]

約数ペア:

[(1, 1117886940), (2, 558943470), (3, 372628980), (4, 279471735), (5, 223577388), (6, 186314490), (9, 124209660), (10, 111788694), (12, 93157245), (15, 74525796), (18, 62104830), (20, 55894347), (23, 48603780), (27, 41403220), (30, 37262898), (36, 31052415), (45, 24841932), (46, 24301890), (54, 20701610), (60, 18631449), (69, 16201260), (90, 12420966), (92, 12150945), (108, 10350805), (115, 9720756), (135, 8280644), (138, 8100630), (180, 6210483), (207, 5400420), (230, 4860378), (270, 4140322), (276, 4050315), (345, 3240252), (414, 2700210), (460, 2430189), (540, 2070161), (621, 1800140), (690, 1620126), (828, 1350105), (1035, 1080084), (1242, 900070), (1380, 810063), (2070, 540042), (2484, 450035), (3105, 360028), (4140, 270021), (6210, 180014), (12420, 90007)]