7120960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:69

約数の個数: 168

約数和(自身を含む): 22457664

約数和(自身を除く): 15336704

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 289, 308, 320, 340, 352, 374, 385, 440, 448, 476, 544, 560, 578, 595, 616, 680, 704, 748, 770, 880, 935, 952, 1088, 1120, 1156, 1190, 1232, 1309, 1360, 1445, 1496, 1540, 1760, 1870, 1904, 2023, 2240, 2312, 2380, 2464, 2618, 2720, 2890, 2992, 3080, 3179, 3520, 3740, 3808, 4046, 4624, 4760, 4928, 5236, 5440, 5780, 5984, 6160, 6358, 6545, 7480, 7616, 8092, 9248, 9520, 10115, 10472, 11560, 11968, 12320, 12716, 13090, 14960, 15895, 16184, 18496, 19040, 20230, 20944, 22253, 23120, 24640, 25432, 26180, 29920, 31790, 32368, 38080, 40460, 41888, 44506, 46240, 50864, 52360, 59840, 63580, 64736, 80920, 83776, 89012, 92480, 101728, 104720, 111265, 127160, 129472, 161840, 178024, 203456, 209440, 222530, 254320, 323680, 356048, 418880, 445060, 508640, 647360, 712096, 890120, 1017280, 1424192, 1780240, 3560480, 7120960]

約数ペア:

[(1, 7120960), (2, 3560480), (4, 1780240), (5, 1424192), (7, 1017280), (8, 890120), (10, 712096), (11, 647360), (14, 508640), (16, 445060), (17, 418880), (20, 356048), (22, 323680), (28, 254320), (32, 222530), (34, 209440), (35, 203456), (40, 178024), (44, 161840), (55, 129472), (56, 127160), (64, 111265), (68, 104720), (70, 101728), (77, 92480), (80, 89012), (85, 83776), (88, 80920), (110, 64736), (112, 63580), (119, 59840), (136, 52360), (140, 50864), (154, 46240), (160, 44506), (170, 41888), (176, 40460), (187, 38080), (220, 32368), (224, 31790), (238, 29920), (272, 26180), (280, 25432), (289, 24640), (308, 23120), (320, 22253), (340, 20944), (352, 20230), (374, 19040), (385, 18496), (440, 16184), (448, 15895), (476, 14960), (544, 13090), (560, 12716), (578, 12320), (595, 11968), (616, 11560), (680, 10472), (704, 10115), (748, 9520), (770, 9248), (880, 8092), (935, 7616), (952, 7480), (1088, 6545), (1120, 6358), (1156, 6160), (1190, 5984), (1232, 5780), (1309, 5440), (1360, 5236), (1445, 4928), (1496, 4760), (1540, 4624), (1760, 4046), (1870, 3808), (1904, 3740), (2023, 3520), (2240, 3179), (2312, 3080), (2380, 2992), (2464, 2890), (2618, 2720)]