55052400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3563

約数の個数: 120

約数和(自身を含む): 189970480

約数和(自身を除く): 134918080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3529, 3900, 5200, 7058, 7800, 10587, 14116, 15600, 17645, 21174, 28232, 35290, 42348, 45877, 52935, 56464, 70580, 84696, 88225, 91754, 105870, 137631, 141160, 169392, 176450, 183508, 211740, 229385, 264675, 275262, 282320, 352900, 367016, 423480, 458770, 529350, 550524, 688155, 705800, 734032, 846960, 917540, 1058700, 1101048, 1146925, 1376310, 1411600, 1835080, 2117400, 2202096, 2293850, 2752620, 3440775, 3670160, 4234800, 4587700, 5505240, 6881550, 9175400, 11010480, 13763100, 18350800, 27526200, 55052400]

約数ペア:

[(1, 55052400), (2, 27526200), (3, 18350800), (4, 13763100), (5, 11010480), (6, 9175400), (8, 6881550), (10, 5505240), (12, 4587700), (13, 4234800), (15, 3670160), (16, 3440775), (20, 2752620), (24, 2293850), (25, 2202096), (26, 2117400), (30, 1835080), (39, 1411600), (40, 1376310), (48, 1146925), (50, 1101048), (52, 1058700), (60, 917540), (65, 846960), (75, 734032), (78, 705800), (80, 688155), (100, 550524), (104, 529350), (120, 458770), (130, 423480), (150, 367016), (156, 352900), (195, 282320), (200, 275262), (208, 264675), (240, 229385), (260, 211740), (300, 183508), (312, 176450), (325, 169392), (390, 141160), (400, 137631), (520, 105870), (600, 91754), (624, 88225), (650, 84696), (780, 70580), (975, 56464), (1040, 52935), (1200, 45877), (1300, 42348), (1560, 35290), (1950, 28232), (2600, 21174), (3120, 17645), (3529, 15600), (3900, 14116), (5200, 10587), (7058, 7800)]