540087840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 216

約数和(自身を含む): 1929383820

約数和(自身を除く): 1389295980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 529, 552, 690, 709, 720, 736, 828, 920, 1035, 1058, 1104, 1380, 1418, 1440, 1587, 1656, 1840, 2070, 2116, 2127, 2208, 2645, 2760, 2836, 3174, 3312, 3545, 3680, 4140, 4232, 4254, 4761, 5290, 5520, 5672, 6348, 6381, 6624, 7090, 7935, 8280, 8464, 8508, 9522, 10580, 10635, 11040, 11344, 12696, 12762, 14180, 15870, 16307, 16560, 16928, 17016, 19044, 21160, 21270, 22688, 23805, 25392, 25524, 28360, 31740, 31905, 32614, 33120, 34032, 38088, 42320, 42540, 47610, 48921, 50784, 51048, 56720, 63480, 63810, 65228, 68064, 76176, 81535, 84640, 85080, 95220, 97842, 102096, 113440, 126960, 127620, 130456, 146763, 152352, 163070, 170160, 190440, 195684, 204192, 244605, 253920, 255240, 260912, 293526, 326140, 340320, 375061, 380880, 391368, 489210, 510480, 521824, 587052, 652280, 733815, 750122, 761760, 782736, 978420, 1020960, 1125183, 1174104, 1304560, 1467630, 1500244, 1565472, 1875305, 1956840, 2250366, 2348208, 2609120, 2935260, 3000488, 3375549, 3750610, 3913680, 4500732, 4696416, 5625915, 5870520, 6000976, 6751098, 7501220, 7827360, 9001464, 11251830, 11741040, 12001952, 13502196, 15002440, 16877745, 18002928, 22503660, 23482080, 27004392, 30004880, 33755490, 36005856, 45007320, 54008784, 60009760, 67510980, 90014640, 108017568, 135021960, 180029280, 270043920, 540087840]

約数ペア:

[(1, 540087840), (2, 270043920), (3, 180029280), (4, 135021960), (5, 108017568), (6, 90014640), (8, 67510980), (9, 60009760), (10, 54008784), (12, 45007320), (15, 36005856), (16, 33755490), (18, 30004880), (20, 27004392), (23, 23482080), (24, 22503660), (30, 18002928), (32, 16877745), (36, 15002440), (40, 13502196), (45, 12001952), (46, 11741040), (48, 11251830), (60, 9001464), (69, 7827360), (72, 7501220), (80, 6751098), (90, 6000976), (92, 5870520), (96, 5625915), (115, 4696416), (120, 4500732), (138, 3913680), (144, 3750610), (160, 3375549), (180, 3000488), (184, 2935260), (207, 2609120), (230, 2348208), (240, 2250366), (276, 1956840), (288, 1875305), (345, 1565472), (360, 1500244), (368, 1467630), (414, 1304560), (460, 1174104), (480, 1125183), (529, 1020960), (552, 978420), (690, 782736), (709, 761760), (720, 750122), (736, 733815), (828, 652280), (920, 587052), (1035, 521824), (1058, 510480), (1104, 489210), (1380, 391368), (1418, 380880), (1440, 375061), (1587, 340320), (1656, 326140), (1840, 293526), (2070, 260912), (2116, 255240), (2127, 253920), (2208, 244605), (2645, 204192), (2760, 195684), (2836, 190440), (3174, 170160), (3312, 163070), (3545, 152352), (3680, 146763), (4140, 130456), (4232, 127620), (4254, 126960), (4761, 113440), (5290, 102096), (5520, 97842), (5672, 95220), (6348, 85080), (6381, 84640), (6624, 81535), (7090, 76176), (7935, 68064), (8280, 65228), (8464, 63810), (8508, 63480), (9522, 56720), (10580, 51048), (10635, 50784), (11040, 48921), (11344, 47610), (12696, 42540), (12762, 42320), (14180, 38088), (15870, 34032), (16307, 33120), (16560, 32614), (16928, 31905), (17016, 31740), (19044, 28360), (21160, 25524), (21270, 25392), (22688, 23805)]