30558080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 57569920

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, 266, 280, 304, 320, 359, 380, 448, 532, 560, 608, 640, 665, 718, 760, 896, 1064, 1120, 1216, 1330, 1436, 1520, 1795, 2128, 2240, 2432, 2513, 2660, 2872, 3040, 3590, 4256, 4480, 5026, 5320, 5744, 6080, 6821, 7180, 8512, 10052, 10640, 11488, 12160, 12565, 13642, 14360, 17024, 20104, 21280, 22976, 25130, 27284, 28720, 34105, 40208, 42560, 45952, 47747, 50260, 54568, 57440, 68210, 80416, 85120, 95494, 100520, 109136, 114880, 136420, 160832, 190988, 201040, 218272, 229760, 238735, 272840, 321664, 381976, 402080, 436544, 477470, 545680, 763952, 804160, 873088, 954940, 1091360, 1527904, 1608320, 1909880, 2182720, 3055808, 3819760, 4365440, 6111616, 7639520, 15279040, 30558080]

約数ペア:

[(1, 30558080), (2, 15279040), (4, 7639520), (5, 6111616), (7, 4365440), (8, 3819760), (10, 3055808), (14, 2182720), (16, 1909880), (19, 1608320), (20, 1527904), (28, 1091360), (32, 954940), (35, 873088), (38, 804160), (40, 763952), (56, 545680), (64, 477470), (70, 436544), (76, 402080), (80, 381976), (95, 321664), (112, 272840), (128, 238735), (133, 229760), (140, 218272), (152, 201040), (160, 190988), (190, 160832), (224, 136420), (266, 114880), (280, 109136), (304, 100520), (320, 95494), (359, 85120), (380, 80416), (448, 68210), (532, 57440), (560, 54568), (608, 50260), (640, 47747), (665, 45952), (718, 42560), (760, 40208), (896, 34105), (1064, 28720), (1120, 27284), (1216, 25130), (1330, 22976), (1436, 21280), (1520, 20104), (1795, 17024), (2128, 14360), (2240, 13642), (2432, 12565), (2513, 12160), (2660, 11488), (2872, 10640), (3040, 10052), (3590, 8512), (4256, 7180), (4480, 6821), (5026, 6080), (5320, 5744)]