145928160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 288

約数和(自身を含む): 588736512

約数和(自身を除く): 442808352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 467, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 934, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1401, 1440, 1488, 1680, 1736, 1860, 1868, 1953, 2016, 2170, 2232, 2335, 2480, 2520, 2604, 2790, 2802, 2976, 3255, 3269, 3360, 3472, 3720, 3736, 3906, 4203, 4340, 4464, 4670, 4960, 5040, 5208, 5580, 5604, 6510, 6538, 6944, 7005, 7440, 7472, 7812, 8406, 8680, 8928, 9340, 9765, 9807, 10080, 10416, 11160, 11208, 13020, 13076, 14010, 14477, 14880, 14944, 15624, 16345, 16812, 17360, 18680, 19530, 19614, 20832, 21015, 22320, 22416, 26040, 26152, 28020, 28954, 29421, 31248, 32690, 33624, 34720, 37360, 39060, 39228, 42030, 43431, 44640, 44832, 49035, 52080, 52304, 56040, 57908, 58842, 62496, 65380, 67248, 72385, 74720, 78120, 78456, 84060, 86862, 98070, 101339, 104160, 104608, 112080, 115816, 117684, 130293, 130760, 134496, 144770, 147105, 156240, 156912, 168120, 173724, 196140, 202678, 217155, 224160, 231632, 235368, 260586, 261520, 289540, 294210, 304017, 312480, 313824, 336240, 347448, 392280, 405356, 434310, 463264, 470736, 506695, 521172, 523040, 579080, 588420, 608034, 651465, 672480, 694896, 784560, 810712, 868620, 912051, 941472, 1013390, 1042344, 1158160, 1176840, 1216068, 1302930, 1389792, 1520085, 1569120, 1621424, 1737240, 1824102, 2026780, 2084688, 2316320, 2353680, 2432136, 2605860, 3040170, 3242848, 3474480, 3648204, 4053560, 4169376, 4560255, 4707360, 4864272, 5211720, 6080340, 6948960, 7296408, 8107120, 9120510, 9728544, 10423440, 12160680, 14592816, 16214240, 18241020, 20846880, 24321360, 29185632, 36482040, 48642720, 72964080, 145928160]

約数ペア:

[(1, 145928160), (2, 72964080), (3, 48642720), (4, 36482040), (5, 29185632), (6, 24321360), (7, 20846880), (8, 18241020), (9, 16214240), (10, 14592816), (12, 12160680), (14, 10423440), (15, 9728544), (16, 9120510), (18, 8107120), (20, 7296408), (21, 6948960), (24, 6080340), (28, 5211720), (30, 4864272), (31, 4707360), (32, 4560255), (35, 4169376), (36, 4053560), (40, 3648204), (42, 3474480), (45, 3242848), (48, 3040170), (56, 2605860), (60, 2432136), (62, 2353680), (63, 2316320), (70, 2084688), (72, 2026780), (80, 1824102), (84, 1737240), (90, 1621424), (93, 1569120), (96, 1520085), (105, 1389792), (112, 1302930), (120, 1216068), (124, 1176840), (126, 1158160), (140, 1042344), (144, 1013390), (155, 941472), (160, 912051), (168, 868620), (180, 810712), (186, 784560), (210, 694896), (217, 672480), (224, 651465), (240, 608034), (248, 588420), (252, 579080), (279, 523040), (280, 521172), (288, 506695), (310, 470736), (315, 463264), (336, 434310), (360, 405356), (372, 392280), (420, 347448), (434, 336240), (465, 313824), (467, 312480), (480, 304017), (496, 294210), (504, 289540), (558, 261520), (560, 260586), (620, 235368), (630, 231632), (651, 224160), (672, 217155), (720, 202678), (744, 196140), (840, 173724), (868, 168120), (930, 156912), (934, 156240), (992, 147105), (1008, 144770), (1085, 134496), (1116, 130760), (1120, 130293), (1240, 117684), (1260, 115816), (1302, 112080), (1395, 104608), (1401, 104160), (1440, 101339), (1488, 98070), (1680, 86862), (1736, 84060), (1860, 78456), (1868, 78120), (1953, 74720), (2016, 72385), (2170, 67248), (2232, 65380), (2335, 62496), (2480, 58842), (2520, 57908), (2604, 56040), (2790, 52304), (2802, 52080), (2976, 49035), (3255, 44832), (3269, 44640), (3360, 43431), (3472, 42030), (3720, 39228), (3736, 39060), (3906, 37360), (4203, 34720), (4340, 33624), (4464, 32690), (4670, 31248), (4960, 29421), (5040, 28954), (5208, 28020), (5580, 26152), (5604, 26040), (6510, 22416), (6538, 22320), (6944, 21015), (7005, 20832), (7440, 19614), (7472, 19530), (7812, 18680), (8406, 17360), (8680, 16812), (8928, 16345), (9340, 15624), (9765, 14944), (9807, 14880), (10080, 14477), (10416, 14010), (11160, 13076), (11208, 13020)]