66899460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6229}}^1$

素因数の和:6420

約数の個数: 48

約数和(自身を含む): 188395200

約数和(自身を除く): 121495740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 6229, 10740, 12458, 18687, 24916, 31145, 37374, 62290, 74748, 93435, 124580, 186870, 373740, 1114991, 2229982, 3344973, 4459964, 5574955, 6689946, 11149910, 13379892, 16724865, 22299820, 33449730, 66899460]

約数ペア:

[(1, 66899460), (2, 33449730), (3, 22299820), (4, 16724865), (5, 13379892), (6, 11149910), (10, 6689946), (12, 5574955), (15, 4459964), (20, 3344973), (30, 2229982), (60, 1114991), (179, 373740), (358, 186870), (537, 124580), (716, 93435), (895, 74748), (1074, 62290), (1790, 37374), (2148, 31145), (2685, 24916), (3580, 18687), (5370, 12458), (6229, 10740)]