273435480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 986774400

約数和(自身を除く): 713338920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 53, 54, 60, 68, 72, 85, 90, 102, 106, 108, 120, 135, 136, 153, 159, 170, 180, 204, 212, 216, 255, 265, 270, 281, 306, 318, 340, 360, 408, 424, 459, 477, 510, 530, 540, 562, 612, 636, 680, 765, 795, 843, 901, 918, 954, 1020, 1060, 1080, 1124, 1224, 1272, 1405, 1431, 1530, 1590, 1686, 1802, 1836, 1908, 2040, 2120, 2248, 2295, 2385, 2529, 2703, 2810, 2862, 3060, 3180, 3372, 3604, 3672, 3816, 4215, 4505, 4590, 4770, 4777, 5058, 5406, 5620, 5724, 6120, 6360, 6744, 7155, 7208, 7587, 8109, 8430, 9010, 9180, 9540, 9554, 10116, 10812, 11240, 11448, 12645, 13515, 14310, 14331, 14893, 15174, 16218, 16860, 18020, 18360, 19080, 19108, 20232, 21624, 23885, 24327, 25290, 27030, 28620, 28662, 29786, 30348, 32436, 33720, 36040, 37935, 38216, 40545, 42993, 44679, 47770, 48654, 50580, 54060, 57240, 57324, 59572, 60696, 64872, 71655, 74465, 75870, 81090, 85986, 89358, 95540, 97308, 101160, 108120, 114648, 119144, 121635, 128979, 134037, 143310, 148930, 151740, 162180, 171972, 178716, 191080, 194616, 214965, 223395, 243270, 253181, 257958, 268074, 286620, 297860, 303480, 324360, 343944, 357432, 402111, 429930, 446790, 486540, 506362, 515916, 536148, 573240, 595720, 644895, 670185, 759543, 804222, 859860, 893580, 973080, 1012724, 1031832, 1072296, 1265905, 1289790, 1340370, 1519086, 1608444, 1719720, 1787160, 2010555, 2025448, 2278629, 2531810, 2579580, 2680740, 3038172, 3216888, 3797715, 4021110, 4557258, 5063620, 5159160, 5361480, 6076344, 6835887, 7595430, 8042220, 9114516, 10127240, 11393145, 13671774, 15190860, 16084440, 18229032, 22786290, 27343548, 30381720, 34179435, 45572580, 54687096, 68358870, 91145160, 136717740, 273435480]

約数ペア:

[(1, 273435480), (2, 136717740), (3, 91145160), (4, 68358870), (5, 54687096), (6, 45572580), (8, 34179435), (9, 30381720), (10, 27343548), (12, 22786290), (15, 18229032), (17, 16084440), (18, 15190860), (20, 13671774), (24, 11393145), (27, 10127240), (30, 9114516), (34, 8042220), (36, 7595430), (40, 6835887), (45, 6076344), (51, 5361480), (53, 5159160), (54, 5063620), (60, 4557258), (68, 4021110), (72, 3797715), (85, 3216888), (90, 3038172), (102, 2680740), (106, 2579580), (108, 2531810), (120, 2278629), (135, 2025448), (136, 2010555), (153, 1787160), (159, 1719720), (170, 1608444), (180, 1519086), (204, 1340370), (212, 1289790), (216, 1265905), (255, 1072296), (265, 1031832), (270, 1012724), (281, 973080), (306, 893580), (318, 859860), (340, 804222), (360, 759543), (408, 670185), (424, 644895), (459, 595720), (477, 573240), (510, 536148), (530, 515916), (540, 506362), (562, 486540), (612, 446790), (636, 429930), (680, 402111), (765, 357432), (795, 343944), (843, 324360), (901, 303480), (918, 297860), (954, 286620), (1020, 268074), (1060, 257958), (1080, 253181), (1124, 243270), (1224, 223395), (1272, 214965), (1405, 194616), (1431, 191080), (1530, 178716), (1590, 171972), (1686, 162180), (1802, 151740), (1836, 148930), (1908, 143310), (2040, 134037), (2120, 128979), (2248, 121635), (2295, 119144), (2385, 114648), (2529, 108120), (2703, 101160), (2810, 97308), (2862, 95540), (3060, 89358), (3180, 85986), (3372, 81090), (3604, 75870), (3672, 74465), (3816, 71655), (4215, 64872), (4505, 60696), (4590, 59572), (4770, 57324), (4777, 57240), (5058, 54060), (5406, 50580), (5620, 48654), (5724, 47770), (6120, 44679), (6360, 42993), (6744, 40545), (7155, 38216), (7208, 37935), (7587, 36040), (8109, 33720), (8430, 32436), (9010, 30348), (9180, 29786), (9540, 28662), (9554, 28620), (10116, 27030), (10812, 25290), (11240, 24327), (11448, 23885), (12645, 21624), (13515, 20232), (14310, 19108), (14331, 19080), (14893, 18360), (15174, 18020), (16218, 16860)]