66062880

素因数分解:

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

素因数の和:3563

約数の個数: 144

約数和(自身を含む): 242849880

約数和(自身を除く): 176787000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3529, 3744, 4680, 6240, 7058, 9360, 10587, 14116, 17645, 18720, 21174, 28232, 31761, 35290, 42348, 45877, 52935, 56464, 63522, 70580, 84696, 91754, 105870, 112928, 127044, 137631, 141160, 158805, 169392, 183508, 211740, 229385, 254088, 275262, 282320, 317610, 338784, 367016, 412893, 423480, 458770, 508176, 550524, 564640, 635220, 688155, 734032, 825786, 846960, 917540, 1016352, 1101048, 1270440, 1376310, 1468064, 1651572, 1693920, 1835080, 2064465, 2202096, 2540880, 2752620, 3303144, 3670160, 4128930, 4404192, 5081760, 5505240, 6606288, 7340320, 8257860, 11010480, 13212576, 16515720, 22020960, 33031440, 66062880]

約数ペア:

[(1, 66062880), (2, 33031440), (3, 22020960), (4, 16515720), (5, 13212576), (6, 11010480), (8, 8257860), (9, 7340320), (10, 6606288), (12, 5505240), (13, 5081760), (15, 4404192), (16, 4128930), (18, 3670160), (20, 3303144), (24, 2752620), (26, 2540880), (30, 2202096), (32, 2064465), (36, 1835080), (39, 1693920), (40, 1651572), (45, 1468064), (48, 1376310), (52, 1270440), (60, 1101048), (65, 1016352), (72, 917540), (78, 846960), (80, 825786), (90, 734032), (96, 688155), (104, 635220), (117, 564640), (120, 550524), (130, 508176), (144, 458770), (156, 423480), (160, 412893), (180, 367016), (195, 338784), (208, 317610), (234, 282320), (240, 275262), (260, 254088), (288, 229385), (312, 211740), (360, 183508), (390, 169392), (416, 158805), (468, 141160), (480, 137631), (520, 127044), (585, 112928), (624, 105870), (720, 91754), (780, 84696), (936, 70580), (1040, 63522), (1170, 56464), (1248, 52935), (1440, 45877), (1560, 42348), (1872, 35290), (2080, 31761), (2340, 28232), (3120, 21174), (3529, 18720), (3744, 17645), (4680, 14116), (6240, 10587), (7058, 9360)]