15767520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 50295168

約数和(自身を除く): 34527648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 307, 321, 428, 480, 535, 614, 642, 856, 921, 1070, 1228, 1284, 1535, 1605, 1712, 1842, 2140, 2456, 2568, 3070, 3210, 3424, 3684, 4280, 4605, 4912, 5136, 6140, 6420, 7368, 8560, 9210, 9824, 10272, 12280, 12840, 14736, 17120, 18420, 24560, 25680, 29472, 32849, 36840, 49120, 51360, 65698, 73680, 98547, 131396, 147360, 164245, 197094, 262792, 328490, 394188, 492735, 525584, 656980, 788376, 985470, 1051168, 1313960, 1576752, 1970940, 2627920, 3153504, 3941880, 5255840, 7883760, 15767520]

約数ペア:

[(1, 15767520), (2, 7883760), (3, 5255840), (4, 3941880), (5, 3153504), (6, 2627920), (8, 1970940), (10, 1576752), (12, 1313960), (15, 1051168), (16, 985470), (20, 788376), (24, 656980), (30, 525584), (32, 492735), (40, 394188), (48, 328490), (60, 262792), (80, 197094), (96, 164245), (107, 147360), (120, 131396), (160, 98547), (214, 73680), (240, 65698), (307, 51360), (321, 49120), (428, 36840), (480, 32849), (535, 29472), (614, 25680), (642, 24560), (856, 18420), (921, 17120), (1070, 14736), (1228, 12840), (1284, 12280), (1535, 10272), (1605, 9824), (1712, 9210), (1842, 8560), (2140, 7368), (2456, 6420), (2568, 6140), (3070, 5136), (3210, 4912), (3424, 4605), (3684, 4280)]