54495120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3472

約数の個数: 80

約数和(自身を含む): 171506880

約数和(自身を除く): 117011760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 3389, 4020, 5360, 6778, 8040, 10167, 13556, 16080, 16945, 20334, 27112, 33890, 40668, 50835, 54224, 67780, 81336, 101670, 135560, 162672, 203340, 227063, 271120, 406680, 454126, 681189, 813360, 908252, 1135315, 1362378, 1816504, 2270630, 2724756, 3405945, 3633008, 4541260, 5449512, 6811890, 9082520, 10899024, 13623780, 18165040, 27247560, 54495120]

約数ペア:

[(1, 54495120), (2, 27247560), (3, 18165040), (4, 13623780), (5, 10899024), (6, 9082520), (8, 6811890), (10, 5449512), (12, 4541260), (15, 3633008), (16, 3405945), (20, 2724756), (24, 2270630), (30, 1816504), (40, 1362378), (48, 1135315), (60, 908252), (67, 813360), (80, 681189), (120, 454126), (134, 406680), (201, 271120), (240, 227063), (268, 203340), (335, 162672), (402, 135560), (536, 101670), (670, 81336), (804, 67780), (1005, 54224), (1072, 50835), (1340, 40668), (1608, 33890), (2010, 27112), (2680, 20334), (3216, 16945), (3389, 16080), (4020, 13556), (5360, 10167), (6778, 8040)]