1120871040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12421}}^1$

素因数の和:12490

約数の個数: 128

約数和(自身を含む): 3649086720

約数和(自身を除く): 2528215680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 12421, 15040, 18048, 22560, 24842, 30080, 37263, 45120, 49684, 62105, 74526, 90240, 99368, 124210, 149052, 186315, 198736, 248420, 298104, 372630, 397472, 496840, 583787, 596208, 745260, 794944, 993680, 1167574, 1192416, 1490520, 1589888, 1751361, 1987360, 2335148, 2384832, 2918935, 2981040, 3502722, 3974720, 4670296, 4769664, 5837870, 5962080, 7005444, 7949440, 8756805, 9340592, 11675740, 11924160, 14010888, 17513610, 18681184, 23351480, 23848320, 28021776, 35027220, 37362368, 46702960, 56043552, 70054440, 74724736, 93405920, 112087104, 140108880, 186811840, 224174208, 280217760, 373623680, 560435520, 1120871040]

約数ペア:

[(1, 1120871040), (2, 560435520), (3, 373623680), (4, 280217760), (5, 224174208), (6, 186811840), (8, 140108880), (10, 112087104), (12, 93405920), (15, 74724736), (16, 70054440), (20, 56043552), (24, 46702960), (30, 37362368), (32, 35027220), (40, 28021776), (47, 23848320), (48, 23351480), (60, 18681184), (64, 17513610), (80, 14010888), (94, 11924160), (96, 11675740), (120, 9340592), (128, 8756805), (141, 7949440), (160, 7005444), (188, 5962080), (192, 5837870), (235, 4769664), (240, 4670296), (282, 3974720), (320, 3502722), (376, 2981040), (384, 2918935), (470, 2384832), (480, 2335148), (564, 1987360), (640, 1751361), (705, 1589888), (752, 1490520), (940, 1192416), (960, 1167574), (1128, 993680), (1410, 794944), (1504, 745260), (1880, 596208), (1920, 583787), (2256, 496840), (2820, 397472), (3008, 372630), (3760, 298104), (4512, 248420), (5640, 198736), (6016, 186315), (7520, 149052), (9024, 124210), (11280, 99368), (12421, 90240), (15040, 74526), (18048, 62105), (22560, 49684), (24842, 45120), (30080, 37263)]