264312960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 898905600

約数和(自身を除く): 634592640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 64, 80, 87, 94, 96, 101, 116, 120, 128, 141, 145, 160, 174, 188, 192, 202, 232, 235, 240, 282, 290, 303, 320, 348, 376, 384, 404, 435, 464, 470, 480, 505, 564, 580, 606, 640, 696, 705, 752, 808, 870, 928, 940, 960, 1010, 1128, 1160, 1212, 1363, 1392, 1410, 1504, 1515, 1616, 1740, 1856, 1880, 1920, 2020, 2256, 2320, 2424, 2726, 2784, 2820, 2929, 3008, 3030, 3232, 3480, 3712, 3760, 4040, 4089, 4512, 4640, 4747, 4848, 5452, 5568, 5640, 5858, 6016, 6060, 6464, 6815, 6960, 7520, 8080, 8178, 8787, 9024, 9280, 9494, 9696, 10904, 11136, 11280, 11716, 12120, 12928, 13630, 13920, 14241, 14645, 15040, 16160, 16356, 17574, 18048, 18560, 18988, 19392, 20445, 21808, 22560, 23432, 23735, 24240, 27260, 27840, 28482, 29290, 30080, 32320, 32712, 35148, 37976, 38784, 40890, 43616, 43935, 45120, 46864, 47470, 48480, 54520, 55680, 56964, 58580, 64640, 65424, 70296, 71205, 75952, 81780, 87232, 87870, 90240, 93728, 94940, 96960, 109040, 113928, 117160, 130848, 137663, 140592, 142410, 151904, 163560, 174464, 175740, 187456, 189880, 193920, 218080, 227856, 234320, 261696, 275326, 281184, 284820, 303808, 327120, 351480, 374912, 379760, 412989, 436160, 455712, 468640, 523392, 550652, 562368, 569640, 607616, 654240, 688315, 702960, 759520, 825978, 872320, 911424, 937280, 1101304, 1124736, 1139280, 1308480, 1376630, 1405920, 1519040, 1651956, 1822848, 1874560, 2064945, 2202608, 2278560, 2616960, 2753260, 2811840, 3038080, 3303912, 4129890, 4405216, 4557120, 5506520, 5623680, 6607824, 8259780, 8810432, 9114240, 11013040, 13215648, 16519560, 17620864, 22026080, 26431296, 33039120, 44052160, 52862592, 66078240, 88104320, 132156480, 264312960]

約数ペア:

[(1, 264312960), (2, 132156480), (3, 88104320), (4, 66078240), (5, 52862592), (6, 44052160), (8, 33039120), (10, 26431296), (12, 22026080), (15, 17620864), (16, 16519560), (20, 13215648), (24, 11013040), (29, 9114240), (30, 8810432), (32, 8259780), (40, 6607824), (47, 5623680), (48, 5506520), (58, 4557120), (60, 4405216), (64, 4129890), (80, 3303912), (87, 3038080), (94, 2811840), (96, 2753260), (101, 2616960), (116, 2278560), (120, 2202608), (128, 2064945), (141, 1874560), (145, 1822848), (160, 1651956), (174, 1519040), (188, 1405920), (192, 1376630), (202, 1308480), (232, 1139280), (235, 1124736), (240, 1101304), (282, 937280), (290, 911424), (303, 872320), (320, 825978), (348, 759520), (376, 702960), (384, 688315), (404, 654240), (435, 607616), (464, 569640), (470, 562368), (480, 550652), (505, 523392), (564, 468640), (580, 455712), (606, 436160), (640, 412989), (696, 379760), (705, 374912), (752, 351480), (808, 327120), (870, 303808), (928, 284820), (940, 281184), (960, 275326), (1010, 261696), (1128, 234320), (1160, 227856), (1212, 218080), (1363, 193920), (1392, 189880), (1410, 187456), (1504, 175740), (1515, 174464), (1616, 163560), (1740, 151904), (1856, 142410), (1880, 140592), (1920, 137663), (2020, 130848), (2256, 117160), (2320, 113928), (2424, 109040), (2726, 96960), (2784, 94940), (2820, 93728), (2929, 90240), (3008, 87870), (3030, 87232), (3232, 81780), (3480, 75952), (3712, 71205), (3760, 70296), (4040, 65424), (4089, 64640), (4512, 58580), (4640, 56964), (4747, 55680), (4848, 54520), (5452, 48480), (5568, 47470), (5640, 46864), (5858, 45120), (6016, 43935), (6060, 43616), (6464, 40890), (6815, 38784), (6960, 37976), (7520, 35148), (8080, 32712), (8178, 32320), (8787, 30080), (9024, 29290), (9280, 28482), (9494, 27840), (9696, 27260), (10904, 24240), (11136, 23735), (11280, 23432), (11716, 22560), (12120, 21808), (12928, 20445), (13630, 19392), (13920, 18988), (14241, 18560), (14645, 18048), (15040, 17574), (16160, 16356)]