275029440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{40927}}^1$

素因数の和:40954

約数の個数: 112

約数和(自身を含む): 997988352

約数和(自身を除く): 722958912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 40927, 81854, 122781, 163708, 204635, 245562, 286489, 327416, 409270, 491124, 572978, 613905, 654832, 818540, 859467, 982248, 1145956, 1227810, 1309664, 1432445, 1637080, 1718934, 1964496, 2291912, 2455620, 2619328, 2864890, 3274160, 3437868, 3928992, 4297335, 4583824, 4911240, 5729780, 6548320, 6875736, 7857984, 8594670, 9167648, 9822480, 11459560, 13096640, 13751472, 17189340, 18335296, 19644960, 22919120, 27502944, 34378680, 39289920, 45838240, 55005888, 68757360, 91676480, 137514720, 275029440]

約数ペア:

[(1, 275029440), (2, 137514720), (3, 91676480), (4, 68757360), (5, 55005888), (6, 45838240), (7, 39289920), (8, 34378680), (10, 27502944), (12, 22919120), (14, 19644960), (15, 18335296), (16, 17189340), (20, 13751472), (21, 13096640), (24, 11459560), (28, 9822480), (30, 9167648), (32, 8594670), (35, 7857984), (40, 6875736), (42, 6548320), (48, 5729780), (56, 4911240), (60, 4583824), (64, 4297335), (70, 3928992), (80, 3437868), (84, 3274160), (96, 2864890), (105, 2619328), (112, 2455620), (120, 2291912), (140, 1964496), (160, 1718934), (168, 1637080), (192, 1432445), (210, 1309664), (224, 1227810), (240, 1145956), (280, 982248), (320, 859467), (336, 818540), (420, 654832), (448, 613905), (480, 572978), (560, 491124), (672, 409270), (840, 327416), (960, 286489), (1120, 245562), (1344, 204635), (1680, 163708), (2240, 122781), (3360, 81854), (6720, 40927)]