49278960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68443}}^1$

素因数の和:68462

約数の個数: 60

約数和(自身を含む): 165497592

約数和(自身を除く): 116218632

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, 68443, 136886, 205329, 273772, 342215, 410658, 547544, 615987, 684430, 821316, 1026645, 1095088, 1231974, 1368860, 1642632, 2053290, 2463948, 2737720, 3079935, 3285264, 4106580, 4927896, 5475440, 6159870, 8213160, 9855792, 12319740, 16426320, 24639480, 49278960]

約数ペア:

[(1, 49278960), (2, 24639480), (3, 16426320), (4, 12319740), (5, 9855792), (6, 8213160), (8, 6159870), (9, 5475440), (10, 4927896), (12, 4106580), (15, 3285264), (16, 3079935), (18, 2737720), (20, 2463948), (24, 2053290), (30, 1642632), (36, 1368860), (40, 1231974), (45, 1095088), (48, 1026645), (60, 821316), (72, 684430), (80, 615987), (90, 547544), (120, 410658), (144, 342215), (180, 273772), (240, 205329), (360, 136886), (720, 68443)]