1609770720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{26407}}^1$

素因数の和:26552

約数の個数: 96

約数和(自身を含む): 5110898688

約数和(自身を除く): 3501127968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 12192, 15240, 20320, 26407, 30480, 52814, 60960, 79221, 105628, 132035, 158442, 211256, 264070, 316884, 396105, 422512, 528140, 633768, 792210, 845024, 1056280, 1267536, 1584420, 2112560, 2535072, 3168840, 3353689, 4225120, 6337680, 6707378, 10061067, 12675360, 13414756, 16768445, 20122134, 26829512, 33536890, 40244268, 50305335, 53659024, 67073780, 80488536, 100610670, 107318048, 134147560, 160977072, 201221340, 268295120, 321954144, 402442680, 536590240, 804885360, 1609770720]

約数ペア:

[(1, 1609770720), (2, 804885360), (3, 536590240), (4, 402442680), (5, 321954144), (6, 268295120), (8, 201221340), (10, 160977072), (12, 134147560), (15, 107318048), (16, 100610670), (20, 80488536), (24, 67073780), (30, 53659024), (32, 50305335), (40, 40244268), (48, 33536890), (60, 26829512), (80, 20122134), (96, 16768445), (120, 13414756), (127, 12675360), (160, 10061067), (240, 6707378), (254, 6337680), (381, 4225120), (480, 3353689), (508, 3168840), (635, 2535072), (762, 2112560), (1016, 1584420), (1270, 1267536), (1524, 1056280), (1905, 845024), (2032, 792210), (2540, 633768), (3048, 528140), (3810, 422512), (4064, 396105), (5080, 316884), (6096, 264070), (7620, 211256), (10160, 158442), (12192, 132035), (15240, 105628), (20320, 79221), (26407, 60960), (30480, 52814)]