48750720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25391}}^1$

素因数の和:25413

約数の個数: 64

約数和(自身を含む): 155399040

約数和(自身を除く): 106648320

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, 25391, 50782, 76173, 101564, 126955, 152346, 203128, 253910, 304692, 380865, 406256, 507820, 609384, 761730, 812512, 1015640, 1218768, 1523460, 1625024, 2031280, 2437536, 3046920, 3250048, 4062560, 4875072, 6093840, 8125120, 9750144, 12187680, 16250240, 24375360, 48750720]

約数ペア:

[(1, 48750720), (2, 24375360), (3, 16250240), (4, 12187680), (5, 9750144), (6, 8125120), (8, 6093840), (10, 4875072), (12, 4062560), (15, 3250048), (16, 3046920), (20, 2437536), (24, 2031280), (30, 1625024), (32, 1523460), (40, 1218768), (48, 1015640), (60, 812512), (64, 761730), (80, 609384), (96, 507820), (120, 406256), (128, 380865), (160, 304692), (192, 253910), (240, 203128), (320, 152346), (384, 126955), (480, 101564), (640, 76173), (960, 50782), (1920, 25391)]