66075120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{91771}}^1$

素因数の和:91790

約数の個数: 60

約数和(自身を含む): 221904696

約数和(自身を除く): 155829576

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, 91771, 183542, 275313, 367084, 458855, 550626, 734168, 825939, 917710, 1101252, 1376565, 1468336, 1651878, 1835420, 2202504, 2753130, 3303756, 3670840, 4129695, 4405008, 5506260, 6607512, 7341680, 8259390, 11012520, 13215024, 16518780, 22025040, 33037560, 66075120]

約数ペア:

[(1, 66075120), (2, 33037560), (3, 22025040), (4, 16518780), (5, 13215024), (6, 11012520), (8, 8259390), (9, 7341680), (10, 6607512), (12, 5506260), (15, 4405008), (16, 4129695), (18, 3670840), (20, 3303756), (24, 2753130), (30, 2202504), (36, 1835420), (40, 1651878), (45, 1468336), (48, 1376565), (60, 1101252), (72, 917710), (80, 825939), (90, 734168), (120, 550626), (144, 458855), (180, 367084), (240, 275313), (360, 183542), (720, 91771)]