15345360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21313}}^1$

素因数の和:21332

約数の個数: 60

約数和(自身を含む): 51537252

約数和(自身を除く): 36191892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21313, 42626, 63939, 85252, 106565, 127878, 170504, 191817, 213130, 255756, 319695, 341008, 383634, 426260, 511512, 639390, 767268, 852520, 959085, 1023024, 1278780, 1534536, 1705040, 1918170, 2557560, 3069072, 3836340, 5115120, 7672680, 15345360]

約数ペア:

[(1, 15345360), (2, 7672680), (3, 5115120), (4, 3836340), (5, 3069072), (6, 2557560), (8, 1918170), (9, 1705040), (10, 1534536), (12, 1278780), (15, 1023024), (16, 959085), (18, 852520), (20, 767268), (24, 639390), (30, 511512), (36, 426260), (40, 383634), (45, 341008), (48, 319695), (60, 255756), (72, 213130), (80, 191817), (90, 170504), (120, 127878), (144, 106565), (180, 85252), (240, 63939), (360, 42626), (720, 21313)]