283278720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{147541}}^1$

素因数の和:147563

約数の個数: 64

約数和(自身を含む): 902957040

約数和(自身を除く): 619678320

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, 147541, 295082, 442623, 590164, 737705, 885246, 1180328, 1475410, 1770492, 2213115, 2360656, 2950820, 3540984, 4426230, 4721312, 5901640, 7081968, 8852460, 9442624, 11803280, 14163936, 17704920, 18885248, 23606560, 28327872, 35409840, 47213120, 56655744, 70819680, 94426240, 141639360, 283278720]

約数ペア:

[(1, 283278720), (2, 141639360), (3, 94426240), (4, 70819680), (5, 56655744), (6, 47213120), (8, 35409840), (10, 28327872), (12, 23606560), (15, 18885248), (16, 17704920), (20, 14163936), (24, 11803280), (30, 9442624), (32, 8852460), (40, 7081968), (48, 5901640), (60, 4721312), (64, 4426230), (80, 3540984), (96, 2950820), (120, 2360656), (128, 2213115), (160, 1770492), (192, 1475410), (240, 1180328), (320, 885246), (384, 737705), (480, 590164), (640, 442623), (960, 295082), (1920, 147541)]