149517120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{155747}}^1$

素因数の和:155767

約数の個数: 56

約数和(自身を含む): 474719904

約数和(自身を除く): 325202784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 155747, 311494, 467241, 622988, 778735, 934482, 1245976, 1557470, 1868964, 2336205, 2491952, 3114940, 3737928, 4672410, 4983904, 6229880, 7475856, 9344820, 9967808, 12459760, 14951712, 18689640, 24919520, 29903424, 37379280, 49839040, 74758560, 149517120]

約数ペア:

[(1, 149517120), (2, 74758560), (3, 49839040), (4, 37379280), (5, 29903424), (6, 24919520), (8, 18689640), (10, 14951712), (12, 12459760), (15, 9967808), (16, 9344820), (20, 7475856), (24, 6229880), (30, 4983904), (32, 4672410), (40, 3737928), (48, 3114940), (60, 2491952), (64, 2336205), (80, 1868964), (96, 1557470), (120, 1245976), (160, 934482), (192, 778735), (240, 622988), (320, 467241), (480, 311494), (960, 155747)]