480097920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{250051}}^1$

素因数の和:250073

約数の個数: 64

約数和(自身を含む): 1530318240

約数和(自身を除く): 1050220320

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, 250051, 500102, 750153, 1000204, 1250255, 1500306, 2000408, 2500510, 3000612, 3750765, 4000816, 5001020, 6001224, 7501530, 8001632, 10002040, 12002448, 15003060, 16003264, 20004080, 24004896, 30006120, 32006528, 40008160, 48009792, 60012240, 80016320, 96019584, 120024480, 160032640, 240048960, 480097920]

約数ペア:

[(1, 480097920), (2, 240048960), (3, 160032640), (4, 120024480), (5, 96019584), (6, 80016320), (8, 60012240), (10, 48009792), (12, 40008160), (15, 32006528), (16, 30006120), (20, 24004896), (24, 20004080), (30, 16003264), (32, 15003060), (40, 12002448), (48, 10002040), (60, 8001632), (64, 7501530), (80, 6001224), (96, 5001020), (120, 4000816), (128, 3750765), (160, 3000612), (192, 2500510), (240, 2000408), (320, 1500306), (384, 1250255), (480, 1000204), (640, 750153), (960, 500102), (1920, 250051)]