423260640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3007

約数の個数: 240

約数和(自身を含む): 1630102320

約数和(自身を除く): 1206841680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2969, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5938, 5940, 6480, 7128, 7920, 8907, 8910, 9504, 11876, 11880, 12960, 14256, 14845, 15840, 17814, 17820, 23752, 23760, 26721, 28512, 29690, 32659, 35628, 35640, 44535, 47504, 47520, 53442, 59380, 65318, 71256, 71280, 80163, 89070, 95008, 97977, 106884, 118760, 130636, 133605, 142512, 142560, 160326, 163295, 178140, 195954, 213768, 237520, 240489, 261272, 267210, 285024, 293931, 320652, 326590, 356280, 391908, 400815, 427536, 475040, 480978, 489885, 522544, 534420, 587862, 641304, 653180, 712560, 783816, 801630, 855072, 881793, 961956, 979770, 1045088, 1068840, 1175724, 1202445, 1282608, 1306360, 1425120, 1469655, 1567632, 1603260, 1763586, 1923912, 1959540, 2137680, 2351448, 2404890, 2565216, 2612720, 2645379, 2939310, 3135264, 3206520, 3527172, 3847824, 3919080, 4275360, 4408965, 4702896, 4809780, 5225440, 5290758, 5878620, 6413040, 7054344, 7695648, 7838160, 8817930, 9405792, 9619560, 10581516, 11757240, 12826080, 13226895, 14108688, 15676320, 17635860, 19239120, 21163032, 23514480, 26453790, 28217376, 35271720, 38478240, 42326064, 47028960, 52907580, 70543440, 84652128, 105815160, 141086880, 211630320, 423260640]

約数ペア:

[(1, 423260640), (2, 211630320), (3, 141086880), (4, 105815160), (5, 84652128), (6, 70543440), (8, 52907580), (9, 47028960), (10, 42326064), (11, 38478240), (12, 35271720), (15, 28217376), (16, 26453790), (18, 23514480), (20, 21163032), (22, 19239120), (24, 17635860), (27, 15676320), (30, 14108688), (32, 13226895), (33, 12826080), (36, 11757240), (40, 10581516), (44, 9619560), (45, 9405792), (48, 8817930), (54, 7838160), (55, 7695648), (60, 7054344), (66, 6413040), (72, 5878620), (80, 5290758), (81, 5225440), (88, 4809780), (90, 4702896), (96, 4408965), (99, 4275360), (108, 3919080), (110, 3847824), (120, 3527172), (132, 3206520), (135, 3135264), (144, 2939310), (160, 2645379), (162, 2612720), (165, 2565216), (176, 2404890), (180, 2351448), (198, 2137680), (216, 1959540), (220, 1923912), (240, 1763586), (264, 1603260), (270, 1567632), (288, 1469655), (297, 1425120), (324, 1306360), (330, 1282608), (352, 1202445), (360, 1175724), (396, 1068840), (405, 1045088), (432, 979770), (440, 961956), (480, 881793), (495, 855072), (528, 801630), (540, 783816), (594, 712560), (648, 653180), (660, 641304), (720, 587862), (792, 534420), (810, 522544), (864, 489885), (880, 480978), (891, 475040), (990, 427536), (1056, 400815), (1080, 391908), (1188, 356280), (1296, 326590), (1320, 320652), (1440, 293931), (1485, 285024), (1584, 267210), (1620, 261272), (1760, 240489), (1782, 237520), (1980, 213768), (2160, 195954), (2376, 178140), (2592, 163295), (2640, 160326), (2969, 142560), (2970, 142512), (3168, 133605), (3240, 130636), (3564, 118760), (3960, 106884), (4320, 97977), (4455, 95008), (4752, 89070), (5280, 80163), (5938, 71280), (5940, 71256), (6480, 65318), (7128, 59380), (7920, 53442), (8907, 47520), (8910, 47504), (9504, 44535), (11876, 35640), (11880, 35628), (12960, 32659), (14256, 29690), (14845, 28512), (15840, 26721), (17814, 23760), (17820, 23752)]