84722520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37159}}^1$

素因数の和:37192

約数の個数: 64

約数和(自身を含む): 267552000

約数和(自身を除く): 182829480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37159, 74318, 111477, 148636, 185795, 222954, 297272, 371590, 445908, 557385, 706021, 743180, 891816, 1114770, 1412042, 1486360, 2118063, 2229540, 2824084, 3530105, 4236126, 4459080, 5648168, 7060210, 8472252, 10590315, 14120420, 16944504, 21180630, 28240840, 42361260, 84722520]

約数ペア:

[(1, 84722520), (2, 42361260), (3, 28240840), (4, 21180630), (5, 16944504), (6, 14120420), (8, 10590315), (10, 8472252), (12, 7060210), (15, 5648168), (19, 4459080), (20, 4236126), (24, 3530105), (30, 2824084), (38, 2229540), (40, 2118063), (57, 1486360), (60, 1412042), (76, 1114770), (95, 891816), (114, 743180), (120, 706021), (152, 557385), (190, 445908), (228, 371590), (285, 297272), (380, 222954), (456, 185795), (570, 148636), (760, 111477), (1140, 74318), (2280, 37159)]