97889760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67979}}^1$

素因数の和:68000

約数の個数: 72

約数和(自身を含む): 334053720

約数和(自身を除く): 236163960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 67979, 135958, 203937, 271916, 339895, 407874, 543832, 611811, 679790, 815748, 1019685, 1087664, 1223622, 1359580, 1631496, 2039370, 2175328, 2447244, 2719160, 3059055, 3262992, 4078740, 4894488, 5438320, 6118110, 6525984, 8157480, 9788976, 10876640, 12236220, 16314960, 19577952, 24472440, 32629920, 48944880, 97889760]

約数ペア:

[(1, 97889760), (2, 48944880), (3, 32629920), (4, 24472440), (5, 19577952), (6, 16314960), (8, 12236220), (9, 10876640), (10, 9788976), (12, 8157480), (15, 6525984), (16, 6118110), (18, 5438320), (20, 4894488), (24, 4078740), (30, 3262992), (32, 3059055), (36, 2719160), (40, 2447244), (45, 2175328), (48, 2039370), (60, 1631496), (72, 1359580), (80, 1223622), (90, 1087664), (96, 1019685), (120, 815748), (144, 679790), (160, 611811), (180, 543832), (240, 407874), (288, 339895), (360, 271916), (480, 203937), (720, 135958), (1440, 67979)]