75378960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104693}}^1$

素因数の和:104712

約数の個数: 60

約数和(自身を含む): 253150092

約数和(自身を除く): 177771132

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, 104693, 209386, 314079, 418772, 523465, 628158, 837544, 942237, 1046930, 1256316, 1570395, 1675088, 1884474, 2093860, 2512632, 3140790, 3768948, 4187720, 4711185, 5025264, 6281580, 7537896, 8375440, 9422370, 12563160, 15075792, 18844740, 25126320, 37689480, 75378960]

約数ペア:

[(1, 75378960), (2, 37689480), (3, 25126320), (4, 18844740), (5, 15075792), (6, 12563160), (8, 9422370), (9, 8375440), (10, 7537896), (12, 6281580), (15, 5025264), (16, 4711185), (18, 4187720), (20, 3768948), (24, 3140790), (30, 2512632), (36, 2093860), (40, 1884474), (45, 1675088), (48, 1570395), (60, 1256316), (72, 1046930), (80, 942237), (90, 837544), (120, 628158), (144, 523465), (180, 418772), (240, 314079), (360, 209386), (720, 104693)]