148380480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{51521}}^1$

素因数の和:51544

約数の個数: 84

約数和(自身を含む): 510376932

約数和(自身を除く): 361996452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 51521, 103042, 154563, 206084, 257605, 309126, 412168, 463689, 515210, 618252, 772815, 824336, 927378, 1030420, 1236504, 1545630, 1648672, 1854756, 2060840, 2318445, 2473008, 3091260, 3297344, 3709512, 4121680, 4636890, 4946016, 6182520, 7419024, 8243360, 9273780, 9892032, 12365040, 14838048, 16486720, 18547560, 24730080, 29676096, 37095120, 49460160, 74190240, 148380480]

約数ペア:

[(1, 148380480), (2, 74190240), (3, 49460160), (4, 37095120), (5, 29676096), (6, 24730080), (8, 18547560), (9, 16486720), (10, 14838048), (12, 12365040), (15, 9892032), (16, 9273780), (18, 8243360), (20, 7419024), (24, 6182520), (30, 4946016), (32, 4636890), (36, 4121680), (40, 3709512), (45, 3297344), (48, 3091260), (60, 2473008), (64, 2318445), (72, 2060840), (80, 1854756), (90, 1648672), (96, 1545630), (120, 1236504), (144, 1030420), (160, 927378), (180, 824336), (192, 772815), (240, 618252), (288, 515210), (320, 463689), (360, 412168), (480, 309126), (576, 257605), (720, 206084), (960, 154563), (1440, 103042), (2880, 51521)]