195120960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8880

約数の個数: 112

約数和(自身を含む): 646517376

約数和(自身を除く): 451396416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 8837, 11040, 17674, 22080, 26511, 35348, 44185, 53022, 70696, 88370, 106044, 132555, 141392, 176740, 203251, 212088, 265110, 282784, 353480, 406502, 424176, 530220, 565568, 609753, 706960, 813004, 848352, 1016255, 1060440, 1219506, 1413920, 1626008, 1696704, 2032510, 2120880, 2439012, 2827840, 3048765, 3252016, 4065020, 4241760, 4878024, 6097530, 6504032, 8130040, 8483520, 9756048, 12195060, 13008064, 16260080, 19512096, 24390120, 32520160, 39024192, 48780240, 65040320, 97560480, 195120960]

約数ペア:

[(1, 195120960), (2, 97560480), (3, 65040320), (4, 48780240), (5, 39024192), (6, 32520160), (8, 24390120), (10, 19512096), (12, 16260080), (15, 13008064), (16, 12195060), (20, 9756048), (23, 8483520), (24, 8130040), (30, 6504032), (32, 6097530), (40, 4878024), (46, 4241760), (48, 4065020), (60, 3252016), (64, 3048765), (69, 2827840), (80, 2439012), (92, 2120880), (96, 2032510), (115, 1696704), (120, 1626008), (138, 1413920), (160, 1219506), (184, 1060440), (192, 1016255), (230, 848352), (240, 813004), (276, 706960), (320, 609753), (345, 565568), (368, 530220), (460, 424176), (480, 406502), (552, 353480), (690, 282784), (736, 265110), (920, 212088), (960, 203251), (1104, 176740), (1380, 141392), (1472, 132555), (1840, 106044), (2208, 88370), (2760, 70696), (3680, 53022), (4416, 44185), (5520, 35348), (7360, 26511), (8837, 22080), (11040, 17674)]