62478080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 180526080

約数和(自身を除く): 118048000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 367, 380, 448, 532, 560, 608, 640, 665, 734, 760, 896, 1064, 1120, 1216, 1280, 1330, 1468, 1520, 1792, 1835, 2128, 2240, 2432, 2569, 2660, 2936, 3040, 3670, 4256, 4480, 4864, 5138, 5320, 5872, 6080, 6973, 7340, 8512, 8960, 10276, 10640, 11744, 12160, 12845, 13946, 14680, 17024, 20552, 21280, 23488, 24320, 25690, 27892, 29360, 34048, 34865, 41104, 42560, 46976, 48811, 51380, 55784, 58720, 69730, 82208, 85120, 93952, 97622, 102760, 111568, 117440, 139460, 164416, 170240, 195244, 205520, 223136, 234880, 244055, 278920, 328832, 390488, 411040, 446272, 469760, 488110, 557840, 657664, 780976, 822080, 892544, 976220, 1115680, 1561952, 1644160, 1785088, 1952440, 2231360, 3123904, 3288320, 3904880, 4462720, 6247808, 7809760, 8925440, 12495616, 15619520, 31239040, 62478080]

約数ペア:

[(1, 62478080), (2, 31239040), (4, 15619520), (5, 12495616), (7, 8925440), (8, 7809760), (10, 6247808), (14, 4462720), (16, 3904880), (19, 3288320), (20, 3123904), (28, 2231360), (32, 1952440), (35, 1785088), (38, 1644160), (40, 1561952), (56, 1115680), (64, 976220), (70, 892544), (76, 822080), (80, 780976), (95, 657664), (112, 557840), (128, 488110), (133, 469760), (140, 446272), (152, 411040), (160, 390488), (190, 328832), (224, 278920), (256, 244055), (266, 234880), (280, 223136), (304, 205520), (320, 195244), (367, 170240), (380, 164416), (448, 139460), (532, 117440), (560, 111568), (608, 102760), (640, 97622), (665, 93952), (734, 85120), (760, 82208), (896, 69730), (1064, 58720), (1120, 55784), (1216, 51380), (1280, 48811), (1330, 46976), (1468, 42560), (1520, 41104), (1792, 34865), (1835, 34048), (2128, 29360), (2240, 27892), (2432, 25690), (2569, 24320), (2660, 23488), (2936, 21280), (3040, 20552), (3670, 17024), (4256, 14680), (4480, 13946), (4864, 12845), (5138, 12160), (5320, 11744), (5872, 10640), (6080, 10276), (6973, 8960), (7340, 8512)]