143714480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 160

約数和(自身を含む): 433305600

約数和(自身を除く): 289591120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1039, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2078, 2128, 2470, 2660, 3458, 3640, 3952, 4156, 4940, 5195, 5320, 6916, 7273, 7280, 8312, 8645, 9880, 10390, 10640, 13507, 13832, 14546, 16624, 17290, 19741, 19760, 20780, 27014, 27664, 29092, 34580, 36365, 39482, 41560, 54028, 58184, 67535, 69160, 72730, 78964, 83120, 94549, 98705, 108056, 116368, 135070, 138187, 138320, 145460, 157928, 189098, 197410, 216112, 256633, 270140, 276374, 290920, 315856, 378196, 394820, 472745, 513266, 540280, 552748, 581840, 690935, 756392, 789640, 945490, 1026532, 1080560, 1105496, 1283165, 1381870, 1512784, 1579280, 1796431, 1890980, 2053064, 2210992, 2566330, 2763740, 3592862, 3781960, 4106128, 5132660, 5527480, 7185724, 7563920, 8982155, 10265320, 11054960, 14371448, 17964310, 20530640, 28742896, 35928620, 71857240, 143714480]

約数ペア:

[(1, 143714480), (2, 71857240), (4, 35928620), (5, 28742896), (7, 20530640), (8, 17964310), (10, 14371448), (13, 11054960), (14, 10265320), (16, 8982155), (19, 7563920), (20, 7185724), (26, 5527480), (28, 5132660), (35, 4106128), (38, 3781960), (40, 3592862), (52, 2763740), (56, 2566330), (65, 2210992), (70, 2053064), (76, 1890980), (80, 1796431), (91, 1579280), (95, 1512784), (104, 1381870), (112, 1283165), (130, 1105496), (133, 1080560), (140, 1026532), (152, 945490), (182, 789640), (190, 756392), (208, 690935), (247, 581840), (260, 552748), (266, 540280), (280, 513266), (304, 472745), (364, 394820), (380, 378196), (455, 315856), (494, 290920), (520, 276374), (532, 270140), (560, 256633), (665, 216112), (728, 197410), (760, 189098), (910, 157928), (988, 145460), (1039, 138320), (1040, 138187), (1064, 135070), (1235, 116368), (1330, 108056), (1456, 98705), (1520, 94549), (1729, 83120), (1820, 78964), (1976, 72730), (2078, 69160), (2128, 67535), (2470, 58184), (2660, 54028), (3458, 41560), (3640, 39482), (3952, 36365), (4156, 34580), (4940, 29092), (5195, 27664), (5320, 27014), (6916, 20780), (7273, 19760), (7280, 19741), (8312, 17290), (8645, 16624), (9880, 14546), (10390, 13832), (10640, 13507)]