30132720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41851}}^1$

素因数の和:41870

約数の個数: 60

約数和(自身を含む): 101198136

約数和(自身を除く): 71065416

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, 41851, 83702, 125553, 167404, 209255, 251106, 334808, 376659, 418510, 502212, 627765, 669616, 753318, 837020, 1004424, 1255530, 1506636, 1674040, 1883295, 2008848, 2511060, 3013272, 3348080, 3766590, 5022120, 6026544, 7533180, 10044240, 15066360, 30132720]

約数ペア:

[(1, 30132720), (2, 15066360), (3, 10044240), (4, 7533180), (5, 6026544), (6, 5022120), (8, 3766590), (9, 3348080), (10, 3013272), (12, 2511060), (15, 2008848), (16, 1883295), (18, 1674040), (20, 1506636), (24, 1255530), (30, 1004424), (36, 837020), (40, 753318), (45, 669616), (48, 627765), (60, 502212), (72, 418510), (80, 376659), (90, 334808), (120, 251106), (144, 209255), (180, 167404), (240, 125553), (360, 83702), (720, 41851)]