207454680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3331}}^1$

素因数の和:3521

約数の個数: 96

約数和(自身を含む): 678328560

約数和(自身を除く): 470873880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3331, 3460, 4152, 5190, 6228, 6662, 6920, 7785, 9993, 10380, 12456, 13324, 15570, 16655, 19986, 20760, 26648, 29979, 31140, 33310, 39972, 49965, 59958, 62280, 66620, 79944, 99930, 119916, 133240, 149895, 199860, 239832, 299790, 399720, 576263, 599580, 1152526, 1199160, 1728789, 2305052, 2881315, 3457578, 4610104, 5186367, 5762630, 6915156, 8643945, 10372734, 11525260, 13830312, 17287890, 20745468, 23050520, 25931835, 34575780, 41490936, 51863670, 69151560, 103727340, 207454680]

約数ペア:

[(1, 207454680), (2, 103727340), (3, 69151560), (4, 51863670), (5, 41490936), (6, 34575780), (8, 25931835), (9, 23050520), (10, 20745468), (12, 17287890), (15, 13830312), (18, 11525260), (20, 10372734), (24, 8643945), (30, 6915156), (36, 5762630), (40, 5186367), (45, 4610104), (60, 3457578), (72, 2881315), (90, 2305052), (120, 1728789), (173, 1199160), (180, 1152526), (346, 599580), (360, 576263), (519, 399720), (692, 299790), (865, 239832), (1038, 199860), (1384, 149895), (1557, 133240), (1730, 119916), (2076, 99930), (2595, 79944), (3114, 66620), (3331, 62280), (3460, 59958), (4152, 49965), (5190, 39972), (6228, 33310), (6662, 31140), (6920, 29979), (7785, 26648), (9993, 20760), (10380, 19986), (12456, 16655), (13324, 15570)]