40273020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6047}}^1$

素因数の和:6099

約数の個数: 72

約数和(自身を含む): 125483904

約数和(自身を除く): 85210884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6047, 6660, 12094, 18141, 24188, 30235, 36282, 54423, 60470, 72564, 90705, 108846, 120940, 181410, 217692, 223739, 272115, 362820, 447478, 544230, 671217, 894956, 1088460, 1118695, 1342434, 2013651, 2237390, 2684868, 3356085, 4027302, 4474780, 6712170, 8054604, 10068255, 13424340, 20136510, 40273020]

約数ペア:

[(1, 40273020), (2, 20136510), (3, 13424340), (4, 10068255), (5, 8054604), (6, 6712170), (9, 4474780), (10, 4027302), (12, 3356085), (15, 2684868), (18, 2237390), (20, 2013651), (30, 1342434), (36, 1118695), (37, 1088460), (45, 894956), (60, 671217), (74, 544230), (90, 447478), (111, 362820), (148, 272115), (180, 223739), (185, 217692), (222, 181410), (333, 120940), (370, 108846), (444, 90705), (555, 72564), (666, 60470), (740, 54423), (1110, 36282), (1332, 30235), (1665, 24188), (2220, 18141), (3330, 12094), (6047, 6660)]