1173120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 128

約数和(自身を含む): 4112640

約数和(自身を除く): 2939520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 376, 384, 390, 416, 470, 480, 520, 564, 611, 624, 640, 705, 752, 780, 832, 940, 960, 1040, 1128, 1222, 1248, 1410, 1504, 1560, 1664, 1833, 1880, 1920, 2080, 2256, 2444, 2496, 2820, 3008, 3055, 3120, 3666, 3760, 4160, 4512, 4888, 4992, 5640, 6016, 6110, 6240, 7332, 7520, 8320, 9024, 9165, 9776, 11280, 12220, 12480, 14664, 15040, 18048, 18330, 19552, 22560, 24440, 24960, 29328, 30080, 36660, 39104, 45120, 48880, 58656, 73320, 78208, 90240, 97760, 117312, 146640, 195520, 234624, 293280, 391040, 586560, 1173120]

約数ペア:

[(1, 1173120), (2, 586560), (3, 391040), (4, 293280), (5, 234624), (6, 195520), (8, 146640), (10, 117312), (12, 97760), (13, 90240), (15, 78208), (16, 73320), (20, 58656), (24, 48880), (26, 45120), (30, 39104), (32, 36660), (39, 30080), (40, 29328), (47, 24960), (48, 24440), (52, 22560), (60, 19552), (64, 18330), (65, 18048), (78, 15040), (80, 14664), (94, 12480), (96, 12220), (104, 11280), (120, 9776), (128, 9165), (130, 9024), (141, 8320), (156, 7520), (160, 7332), (188, 6240), (192, 6110), (195, 6016), (208, 5640), (235, 4992), (240, 4888), (260, 4512), (282, 4160), (312, 3760), (320, 3666), (376, 3120), (384, 3055), (390, 3008), (416, 2820), (470, 2496), (480, 2444), (520, 2256), (564, 2080), (611, 1920), (624, 1880), (640, 1833), (705, 1664), (752, 1560), (780, 1504), (832, 1410), (940, 1248), (960, 1222), (1040, 1128)]