139443360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:955

約数の個数: 192

約数和(自身を含む): 513257472

約数和(自身を除く): 373814112

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, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 883, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1766, 1880, 1974, 2256, 2632, 2649, 2820, 3290, 3360, 3532, 3760, 3948, 4415, 4512, 4935, 5264, 5298, 5640, 6181, 6580, 7064, 7520, 7896, 8830, 9870, 10528, 10596, 11280, 12362, 13160, 13245, 14128, 15792, 17660, 18543, 19740, 21192, 22560, 24724, 26320, 26490, 28256, 30905, 31584, 35320, 37086, 39480, 41501, 42384, 49448, 52640, 52980, 61810, 70640, 74172, 78960, 83002, 84768, 92715, 98896, 105960, 123620, 124503, 141280, 148344, 157920, 166004, 185430, 197792, 207505, 211920, 247240, 249006, 290507, 296688, 332008, 370860, 415010, 423840, 494480, 498012, 581014, 593376, 622515, 664016, 741720, 830020, 871521, 988960, 996024, 1162028, 1245030, 1328032, 1452535, 1483440, 1660040, 1743042, 1992048, 2324056, 2490060, 2905070, 2966880, 3320080, 3486084, 3984096, 4357605, 4648112, 4980120, 5810140, 6640160, 6972168, 8715210, 9296224, 9960240, 11620280, 13944336, 17430420, 19920480, 23240560, 27888672, 34860840, 46481120, 69721680, 139443360]

約数ペア:

[(1, 139443360), (2, 69721680), (3, 46481120), (4, 34860840), (5, 27888672), (6, 23240560), (7, 19920480), (8, 17430420), (10, 13944336), (12, 11620280), (14, 9960240), (15, 9296224), (16, 8715210), (20, 6972168), (21, 6640160), (24, 5810140), (28, 4980120), (30, 4648112), (32, 4357605), (35, 3984096), (40, 3486084), (42, 3320080), (47, 2966880), (48, 2905070), (56, 2490060), (60, 2324056), (70, 1992048), (80, 1743042), (84, 1660040), (94, 1483440), (96, 1452535), (105, 1328032), (112, 1245030), (120, 1162028), (140, 996024), (141, 988960), (160, 871521), (168, 830020), (188, 741720), (210, 664016), (224, 622515), (235, 593376), (240, 581014), (280, 498012), (282, 494480), (329, 423840), (336, 415010), (376, 370860), (420, 332008), (470, 296688), (480, 290507), (560, 249006), (564, 247240), (658, 211920), (672, 207505), (705, 197792), (752, 185430), (840, 166004), (883, 157920), (940, 148344), (987, 141280), (1120, 124503), (1128, 123620), (1316, 105960), (1410, 98896), (1504, 92715), (1645, 84768), (1680, 83002), (1766, 78960), (1880, 74172), (1974, 70640), (2256, 61810), (2632, 52980), (2649, 52640), (2820, 49448), (3290, 42384), (3360, 41501), (3532, 39480), (3760, 37086), (3948, 35320), (4415, 31584), (4512, 30905), (4935, 28256), (5264, 26490), (5298, 26320), (5640, 24724), (6181, 22560), (6580, 21192), (7064, 19740), (7520, 18543), (7896, 17660), (8830, 15792), (9870, 14128), (10528, 13245), (10596, 13160), (11280, 12362)]