49695120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{7669}}^1$

素因数の和:7694

約数の個数: 100

約数和(自身を含む): 172621020

約数和(自身を除く): 122925900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 7669, 15338, 23007, 30676, 38345, 46014, 61352, 69021, 76690, 92028, 115035, 122704, 138042, 153380, 184056, 207063, 230070, 276084, 306760, 345105, 368112, 414126, 460140, 552168, 613520, 621189, 690210, 828252, 920280, 1035315, 1104336, 1242378, 1380420, 1656504, 1840560, 2070630, 2484756, 2760840, 3105945, 3313008, 4141260, 4969512, 5521680, 6211890, 8282520, 9939024, 12423780, 16565040, 24847560, 49695120]

約数ペア:

[(1, 49695120), (2, 24847560), (3, 16565040), (4, 12423780), (5, 9939024), (6, 8282520), (8, 6211890), (9, 5521680), (10, 4969512), (12, 4141260), (15, 3313008), (16, 3105945), (18, 2760840), (20, 2484756), (24, 2070630), (27, 1840560), (30, 1656504), (36, 1380420), (40, 1242378), (45, 1104336), (48, 1035315), (54, 920280), (60, 828252), (72, 690210), (80, 621189), (81, 613520), (90, 552168), (108, 460140), (120, 414126), (135, 368112), (144, 345105), (162, 306760), (180, 276084), (216, 230070), (240, 207063), (270, 184056), (324, 153380), (360, 138042), (405, 122704), (432, 115035), (540, 92028), (648, 76690), (720, 69021), (810, 61352), (1080, 46014), (1296, 38345), (1620, 30676), (2160, 23007), (3240, 15338), (6480, 7669)]