1790349360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{9221}}^1$

素因数の和:10046

約数の個数: 80

約数和(自身を含む): 5557546080

約数和(自身を除く): 3767196720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2427, 3236, 4045, 4854, 6472, 8090, 9221, 9708, 12135, 12944, 16180, 18442, 19416, 24270, 27663, 32360, 36884, 38832, 46105, 48540, 55326, 64720, 73768, 92210, 97080, 110652, 138315, 147536, 184420, 194160, 221304, 276630, 368840, 442608, 553260, 737680, 1106520, 2213040, 7459789, 14919578, 22379367, 29839156, 37298945, 44758734, 59678312, 74597890, 89517468, 111896835, 119356624, 149195780, 179034936, 223793670, 298391560, 358069872, 447587340, 596783120, 895174680, 1790349360]

約数ペア:

[(1, 1790349360), (2, 895174680), (3, 596783120), (4, 447587340), (5, 358069872), (6, 298391560), (8, 223793670), (10, 179034936), (12, 149195780), (15, 119356624), (16, 111896835), (20, 89517468), (24, 74597890), (30, 59678312), (40, 44758734), (48, 37298945), (60, 29839156), (80, 22379367), (120, 14919578), (240, 7459789), (809, 2213040), (1618, 1106520), (2427, 737680), (3236, 553260), (4045, 442608), (4854, 368840), (6472, 276630), (8090, 221304), (9221, 194160), (9708, 184420), (12135, 147536), (12944, 138315), (16180, 110652), (18442, 97080), (19416, 92210), (24270, 73768), (27663, 64720), (32360, 55326), (36884, 48540), (38832, 46105)]