426445440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{222107}}^1$

素因数の和:222129

約数の個数: 64

約数和(自身を含む): 1359300960

約数和(自身を除く): 932855520

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, 222107, 444214, 666321, 888428, 1110535, 1332642, 1776856, 2221070, 2665284, 3331605, 3553712, 4442140, 5330568, 6663210, 7107424, 8884280, 10661136, 13326420, 14214848, 17768560, 21322272, 26652840, 28429696, 35537120, 42644544, 53305680, 71074240, 85289088, 106611360, 142148480, 213222720, 426445440]

約数ペア:

[(1, 426445440), (2, 213222720), (3, 142148480), (4, 106611360), (5, 85289088), (6, 71074240), (8, 53305680), (10, 42644544), (12, 35537120), (15, 28429696), (16, 26652840), (20, 21322272), (24, 17768560), (30, 14214848), (32, 13326420), (40, 10661136), (48, 8884280), (60, 7107424), (64, 6663210), (80, 5330568), (96, 4442140), (120, 3553712), (128, 3331605), (160, 2665284), (192, 2221070), (240, 1776856), (320, 1332642), (384, 1110535), (480, 888428), (640, 666321), (960, 444214), (1920, 222107)]