2353680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{467}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 9052992

約数和(自身を除く): 6699312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 467, 504, 560, 630, 720, 840, 934, 1008, 1260, 1401, 1680, 1868, 2335, 2520, 2802, 3269, 3736, 4203, 4670, 5040, 5604, 6538, 7005, 7472, 8406, 9340, 9807, 11208, 13076, 14010, 16345, 16812, 18680, 19614, 21015, 22416, 26152, 28020, 29421, 32690, 33624, 37360, 39228, 42030, 49035, 52304, 56040, 58842, 65380, 67248, 78456, 84060, 98070, 112080, 117684, 130760, 147105, 156912, 168120, 196140, 235368, 261520, 294210, 336240, 392280, 470736, 588420, 784560, 1176840, 2353680]

約数ペア:

[(1, 2353680), (2, 1176840), (3, 784560), (4, 588420), (5, 470736), (6, 392280), (7, 336240), (8, 294210), (9, 261520), (10, 235368), (12, 196140), (14, 168120), (15, 156912), (16, 147105), (18, 130760), (20, 117684), (21, 112080), (24, 98070), (28, 84060), (30, 78456), (35, 67248), (36, 65380), (40, 58842), (42, 56040), (45, 52304), (48, 49035), (56, 42030), (60, 39228), (63, 37360), (70, 33624), (72, 32690), (80, 29421), (84, 28020), (90, 26152), (105, 22416), (112, 21015), (120, 19614), (126, 18680), (140, 16812), (144, 16345), (168, 14010), (180, 13076), (210, 11208), (240, 9807), (252, 9340), (280, 8406), (315, 7472), (336, 7005), (360, 6538), (420, 5604), (467, 5040), (504, 4670), (560, 4203), (630, 3736), (720, 3269), (840, 2802), (934, 2520), (1008, 2335), (1260, 1868), (1401, 1680)]