275852880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 240

約数和(自身を含む): 1013935104

約数和(自身を除く): 738082224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 727, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1454, 1488, 1530, 1581, 1860, 2040, 2108, 2181, 2232, 2448, 2480, 2635, 2790, 2908, 3060, 3162, 3635, 3720, 4080, 4216, 4362, 4464, 4743, 5270, 5580, 5816, 6120, 6324, 6543, 7270, 7440, 7905, 8432, 8724, 9486, 10540, 10905, 11160, 11632, 12240, 12359, 12648, 13086, 14540, 15810, 17448, 18972, 21080, 21810, 22320, 22537, 23715, 24718, 25296, 26172, 29080, 31620, 32715, 34896, 37077, 37944, 42160, 43620, 45074, 47430, 49436, 52344, 58160, 61795, 63240, 65430, 67611, 74154, 75888, 87240, 90148, 94860, 98872, 104688, 111231, 112685, 123590, 126480, 130860, 135222, 148308, 174480, 180296, 185385, 189720, 197744, 202833, 222462, 225370, 247180, 261720, 270444, 296616, 338055, 360592, 370770, 379440, 383129, 405666, 444924, 450740, 494360, 523440, 540888, 556155, 593232, 676110, 741540, 766258, 811332, 889848, 901480, 988720, 1014165, 1081776, 1112310, 1149387, 1352220, 1483080, 1532516, 1622664, 1779696, 1802960, 1915645, 2028330, 2224620, 2298774, 2704440, 2966160, 3065032, 3245328, 3448161, 3831290, 4056660, 4449240, 4597548, 5408880, 5746935, 6130064, 6896322, 7662580, 8113320, 8898480, 9195096, 11493870, 13792644, 15325160, 16226640, 17240805, 18390192, 22987740, 27585288, 30650320, 34481610, 45975480, 55170576, 68963220, 91950960, 137926440, 275852880]

約数ペア:

[(1, 275852880), (2, 137926440), (3, 91950960), (4, 68963220), (5, 55170576), (6, 45975480), (8, 34481610), (9, 30650320), (10, 27585288), (12, 22987740), (15, 18390192), (16, 17240805), (17, 16226640), (18, 15325160), (20, 13792644), (24, 11493870), (30, 9195096), (31, 8898480), (34, 8113320), (36, 7662580), (40, 6896322), (45, 6130064), (48, 5746935), (51, 5408880), (60, 4597548), (62, 4449240), (68, 4056660), (72, 3831290), (80, 3448161), (85, 3245328), (90, 3065032), (93, 2966160), (102, 2704440), (120, 2298774), (124, 2224620), (136, 2028330), (144, 1915645), (153, 1802960), (155, 1779696), (170, 1622664), (180, 1532516), (186, 1483080), (204, 1352220), (240, 1149387), (248, 1112310), (255, 1081776), (272, 1014165), (279, 988720), (306, 901480), (310, 889848), (340, 811332), (360, 766258), (372, 741540), (408, 676110), (465, 593232), (496, 556155), (510, 540888), (527, 523440), (558, 494360), (612, 450740), (620, 444924), (680, 405666), (720, 383129), (727, 379440), (744, 370770), (765, 360592), (816, 338055), (930, 296616), (1020, 270444), (1054, 261720), (1116, 247180), (1224, 225370), (1240, 222462), (1360, 202833), (1395, 197744), (1454, 189720), (1488, 185385), (1530, 180296), (1581, 174480), (1860, 148308), (2040, 135222), (2108, 130860), (2181, 126480), (2232, 123590), (2448, 112685), (2480, 111231), (2635, 104688), (2790, 98872), (2908, 94860), (3060, 90148), (3162, 87240), (3635, 75888), (3720, 74154), (4080, 67611), (4216, 65430), (4362, 63240), (4464, 61795), (4743, 58160), (5270, 52344), (5580, 49436), (5816, 47430), (6120, 45074), (6324, 43620), (6543, 42160), (7270, 37944), (7440, 37077), (7905, 34896), (8432, 32715), (8724, 31620), (9486, 29080), (10540, 26172), (10905, 25296), (11160, 24718), (11632, 23715), (12240, 22537), (12359, 22320), (12648, 21810), (13086, 21080), (14540, 18972), (15810, 17448)]