91635120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127271}}^1$

素因数の和:127290

約数の個数: 60

約数和(自身を含む): 307743696

約数和(自身を除く): 216108576

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, 127271, 254542, 381813, 509084, 636355, 763626, 1018168, 1145439, 1272710, 1527252, 1909065, 2036336, 2290878, 2545420, 3054504, 3818130, 4581756, 5090840, 5727195, 6109008, 7636260, 9163512, 10181680, 11454390, 15272520, 18327024, 22908780, 30545040, 45817560, 91635120]

約数ペア:

[(1, 91635120), (2, 45817560), (3, 30545040), (4, 22908780), (5, 18327024), (6, 15272520), (8, 11454390), (9, 10181680), (10, 9163512), (12, 7636260), (15, 6109008), (16, 5727195), (18, 5090840), (20, 4581756), (24, 3818130), (30, 3054504), (36, 2545420), (40, 2290878), (45, 2036336), (48, 1909065), (60, 1527252), (72, 1272710), (80, 1145439), (90, 1018168), (120, 763626), (144, 636355), (180, 509084), (240, 381813), (360, 254542), (720, 127271)]