485412480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4048

約数の個数: 256

約数和(自身を含む): 1965254400

約数和(自身を除く): 1479841920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4013, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8026, 8064, 8640, 10080, 12039, 12096, 13440, 15120, 16052, 17280, 20065, 20160, 24078, 24192, 28091, 30240, 32104, 36117, 40130, 40320, 48156, 56182, 60195, 60480, 64208, 72234, 80260, 84273, 96312, 108351, 112364, 120390, 120960, 128416, 140455, 144468, 160520, 168546, 180585, 192624, 216702, 224728, 240780, 252819, 256832, 280910, 288936, 321040, 337092, 361170, 385248, 421365, 433404, 449456, 481560, 505638, 513664, 541755, 561820, 577872, 642080, 674184, 722340, 758457, 770496, 842730, 866808, 898912, 963120, 1011276, 1083510, 1123640, 1155744, 1264095, 1284160, 1348368, 1444680, 1516914, 1540992, 1685460, 1733616, 1797824, 1926240, 2022552, 2167020, 2247280, 2311488, 2528190, 2568320, 2696736, 2889360, 3033828, 3370920, 3467232, 3595648, 3792285, 3852480, 4045104, 4334040, 4494560, 4622976, 5056380, 5393472, 5778720, 6067656, 6741840, 6934464, 7584570, 7704960, 8090208, 8668080, 8989120, 10112760, 10786944, 11557440, 12135312, 13483680, 13868928, 15169140, 16180416, 17336160, 17978240, 20225520, 23114880, 24270624, 26967360, 30338280, 32360832, 34672320, 40451040, 48541248, 53934720, 60676560, 69344640, 80902080, 97082496, 121353120, 161804160, 242706240, 485412480]

約数ペア:

[(1, 485412480), (2, 242706240), (3, 161804160), (4, 121353120), (5, 97082496), (6, 80902080), (7, 69344640), (8, 60676560), (9, 53934720), (10, 48541248), (12, 40451040), (14, 34672320), (15, 32360832), (16, 30338280), (18, 26967360), (20, 24270624), (21, 23114880), (24, 20225520), (27, 17978240), (28, 17336160), (30, 16180416), (32, 15169140), (35, 13868928), (36, 13483680), (40, 12135312), (42, 11557440), (45, 10786944), (48, 10112760), (54, 8989120), (56, 8668080), (60, 8090208), (63, 7704960), (64, 7584570), (70, 6934464), (72, 6741840), (80, 6067656), (84, 5778720), (90, 5393472), (96, 5056380), (105, 4622976), (108, 4494560), (112, 4334040), (120, 4045104), (126, 3852480), (128, 3792285), (135, 3595648), (140, 3467232), (144, 3370920), (160, 3033828), (168, 2889360), (180, 2696736), (189, 2568320), (192, 2528190), (210, 2311488), (216, 2247280), (224, 2167020), (240, 2022552), (252, 1926240), (270, 1797824), (280, 1733616), (288, 1685460), (315, 1540992), (320, 1516914), (336, 1444680), (360, 1348368), (378, 1284160), (384, 1264095), (420, 1155744), (432, 1123640), (448, 1083510), (480, 1011276), (504, 963120), (540, 898912), (560, 866808), (576, 842730), (630, 770496), (640, 758457), (672, 722340), (720, 674184), (756, 642080), (840, 577872), (864, 561820), (896, 541755), (945, 513664), (960, 505638), (1008, 481560), (1080, 449456), (1120, 433404), (1152, 421365), (1260, 385248), (1344, 361170), (1440, 337092), (1512, 321040), (1680, 288936), (1728, 280910), (1890, 256832), (1920, 252819), (2016, 240780), (2160, 224728), (2240, 216702), (2520, 192624), (2688, 180585), (2880, 168546), (3024, 160520), (3360, 144468), (3456, 140455), (3780, 128416), (4013, 120960), (4032, 120390), (4320, 112364), (4480, 108351), (5040, 96312), (5760, 84273), (6048, 80260), (6720, 72234), (7560, 64208), (8026, 60480), (8064, 60195), (8640, 56182), (10080, 48156), (12039, 40320), (12096, 40130), (13440, 36117), (15120, 32104), (16052, 30240), (17280, 28091), (20065, 24192), (20160, 24078)]