242170680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87743}}^1$

素因数の和:87780

約数の個数: 64

約数和(自身を含む): 758108160

約数和(自身を除く): 515937480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 87743, 175486, 263229, 350972, 438715, 526458, 701944, 877430, 1052916, 1316145, 1754860, 2018089, 2105832, 2632290, 3509720, 4036178, 5264580, 6054267, 8072356, 10090445, 10529160, 12108534, 16144712, 20180890, 24217068, 30271335, 40361780, 48434136, 60542670, 80723560, 121085340, 242170680]

約数ペア:

[(1, 242170680), (2, 121085340), (3, 80723560), (4, 60542670), (5, 48434136), (6, 40361780), (8, 30271335), (10, 24217068), (12, 20180890), (15, 16144712), (20, 12108534), (23, 10529160), (24, 10090445), (30, 8072356), (40, 6054267), (46, 5264580), (60, 4036178), (69, 3509720), (92, 2632290), (115, 2105832), (120, 2018089), (138, 1754860), (184, 1316145), (230, 1052916), (276, 877430), (345, 701944), (460, 526458), (552, 438715), (690, 350972), (920, 263229), (1380, 175486), (2760, 87743)]