188238720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{98041}}^1$

素因数の和:98063

約数の個数: 64

約数和(自身を含む): 600017040

約数和(自身を除く): 411778320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 98041, 196082, 294123, 392164, 490205, 588246, 784328, 980410, 1176492, 1470615, 1568656, 1960820, 2352984, 2941230, 3137312, 3921640, 4705968, 5882460, 6274624, 7843280, 9411936, 11764920, 12549248, 15686560, 18823872, 23529840, 31373120, 37647744, 47059680, 62746240, 94119360, 188238720]

約数ペア:

[(1, 188238720), (2, 94119360), (3, 62746240), (4, 47059680), (5, 37647744), (6, 31373120), (8, 23529840), (10, 18823872), (12, 15686560), (15, 12549248), (16, 11764920), (20, 9411936), (24, 7843280), (30, 6274624), (32, 5882460), (40, 4705968), (48, 3921640), (60, 3137312), (64, 2941230), (80, 2352984), (96, 1960820), (120, 1568656), (128, 1470615), (160, 1176492), (192, 980410), (240, 784328), (320, 588246), (384, 490205), (480, 392164), (640, 294123), (960, 196082), (1920, 98041)]