213195480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{48017}}^1$

素因数の和:48068

約数の個数: 64

約数和(自身を含む): 656886240

約数和(自身を除く): 443690760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 48017, 96034, 144051, 192068, 240085, 288102, 384136, 480170, 576204, 720255, 960340, 1152408, 1440510, 1776629, 1920680, 2881020, 3553258, 5329887, 5762040, 7106516, 8883145, 10659774, 14213032, 17766290, 21319548, 26649435, 35532580, 42639096, 53298870, 71065160, 106597740, 213195480]

約数ペア:

[(1, 213195480), (2, 106597740), (3, 71065160), (4, 53298870), (5, 42639096), (6, 35532580), (8, 26649435), (10, 21319548), (12, 17766290), (15, 14213032), (20, 10659774), (24, 8883145), (30, 7106516), (37, 5762040), (40, 5329887), (60, 3553258), (74, 2881020), (111, 1920680), (120, 1776629), (148, 1440510), (185, 1152408), (222, 960340), (296, 720255), (370, 576204), (444, 480170), (555, 384136), (740, 288102), (888, 240085), (1110, 192068), (1480, 144051), (2220, 96034), (4440, 48017)]