381452640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{794693}}^1$

素因数の和:794711

約数の個数: 48

約数和(自身を含む): 1201577328

約数和(自身を除く): 820124688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 794693, 1589386, 2384079, 3178772, 3973465, 4768158, 6357544, 7946930, 9536316, 11920395, 12715088, 15893860, 19072632, 23840790, 25430176, 31787720, 38145264, 47681580, 63575440, 76290528, 95363160, 127150880, 190726320, 381452640]

約数ペア:

[(1, 381452640), (2, 190726320), (3, 127150880), (4, 95363160), (5, 76290528), (6, 63575440), (8, 47681580), (10, 38145264), (12, 31787720), (15, 25430176), (16, 23840790), (20, 19072632), (24, 15893860), (30, 12715088), (32, 11920395), (40, 9536316), (48, 7946930), (60, 6357544), (80, 4768158), (96, 3973465), (120, 3178772), (160, 2384079), (240, 1589386), (480, 794693)]