845015040

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 3001176360

約数和(自身を除く): 2156161320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 173, 180, 192, 212, 240, 256, 265, 288, 318, 320, 346, 360, 384, 424, 477, 480, 512, 519, 530, 576, 636, 640, 692, 720, 768, 795, 848, 865, 954, 960, 1024, 1038, 1060, 1152, 1272, 1280, 1384, 1440, 1536, 1557, 1590, 1696, 1730, 1908, 1920, 2048, 2076, 2120, 2304, 2385, 2544, 2560, 2595, 2768, 2880, 3072, 3114, 3180, 3392, 3460, 3816, 3840, 4152, 4240, 4608, 4770, 5088, 5120, 5190, 5536, 5760, 6144, 6228, 6360, 6784, 6920, 7632, 7680, 7785, 8304, 8480, 9169, 9216, 9540, 10176, 10240, 10380, 11072, 11520, 12456, 12720, 13568, 13840, 15264, 15360, 15570, 16608, 16960, 18338, 18432, 19080, 20352, 20760, 22144, 23040, 24912, 25440, 27136, 27507, 27680, 30528, 30720, 31140, 33216, 33920, 36676, 38160, 40704, 41520, 44288, 45845, 46080, 49824, 50880, 54272, 55014, 55360, 61056, 62280, 66432, 67840, 73352, 76320, 81408, 82521, 83040, 88576, 91690, 92160, 99648, 101760, 108544, 110028, 110720, 122112, 124560, 132864, 135680, 137535, 146704, 152640, 162816, 165042, 166080, 177152, 183380, 199296, 203520, 220056, 221440, 244224, 249120, 265728, 271360, 275070, 293408, 305280, 325632, 330084, 332160, 354304, 366760, 398592, 407040, 412605, 440112, 442880, 488448, 498240, 531456, 542720, 550140, 586816, 610560, 660168, 664320, 733520, 797184, 814080, 825210, 880224, 885760, 976896, 996480, 1062912, 1100280, 1173632, 1221120, 1320336, 1328640, 1467040, 1594368, 1628160, 1650420, 1760448, 1771520, 1992960, 2200560, 2347264, 2442240, 2640672, 2657280, 2934080, 3188736, 3300840, 3520896, 3985920, 4401120, 4694528, 4884480, 5281344, 5314560, 5868160, 6601680, 7041792, 7971840, 8802240, 9389056, 10562688, 11736320, 13203360, 14083584, 15943680, 17604480, 18778112, 21125376, 23472640, 26406720, 28167168, 35208960, 42250752, 46945280, 52813440, 56334336, 70417920, 84501504, 93890560, 105626880, 140835840, 169003008, 211253760, 281671680, 422507520, 845015040]

約数ペア:

[(1, 845015040), (2, 422507520), (3, 281671680), (4, 211253760), (5, 169003008), (6, 140835840), (8, 105626880), (9, 93890560), (10, 84501504), (12, 70417920), (15, 56334336), (16, 52813440), (18, 46945280), (20, 42250752), (24, 35208960), (30, 28167168), (32, 26406720), (36, 23472640), (40, 21125376), (45, 18778112), (48, 17604480), (53, 15943680), (60, 14083584), (64, 13203360), (72, 11736320), (80, 10562688), (90, 9389056), (96, 8802240), (106, 7971840), (120, 7041792), (128, 6601680), (144, 5868160), (159, 5314560), (160, 5281344), (173, 4884480), (180, 4694528), (192, 4401120), (212, 3985920), (240, 3520896), (256, 3300840), (265, 3188736), (288, 2934080), (318, 2657280), (320, 2640672), (346, 2442240), (360, 2347264), (384, 2200560), (424, 1992960), (477, 1771520), (480, 1760448), (512, 1650420), (519, 1628160), (530, 1594368), (576, 1467040), (636, 1328640), (640, 1320336), (692, 1221120), (720, 1173632), (768, 1100280), (795, 1062912), (848, 996480), (865, 976896), (954, 885760), (960, 880224), (1024, 825210), (1038, 814080), (1060, 797184), (1152, 733520), (1272, 664320), (1280, 660168), (1384, 610560), (1440, 586816), (1536, 550140), (1557, 542720), (1590, 531456), (1696, 498240), (1730, 488448), (1908, 442880), (1920, 440112), (2048, 412605), (2076, 407040), (2120, 398592), (2304, 366760), (2385, 354304), (2544, 332160), (2560, 330084), (2595, 325632), (2768, 305280), (2880, 293408), (3072, 275070), (3114, 271360), (3180, 265728), (3392, 249120), (3460, 244224), (3816, 221440), (3840, 220056), (4152, 203520), (4240, 199296), (4608, 183380), (4770, 177152), (5088, 166080), (5120, 165042), (5190, 162816), (5536, 152640), (5760, 146704), (6144, 137535), (6228, 135680), (6360, 132864), (6784, 124560), (6920, 122112), (7632, 110720), (7680, 110028), (7785, 108544), (8304, 101760), (8480, 99648), (9169, 92160), (9216, 91690), (9540, 88576), (10176, 83040), (10240, 82521), (10380, 81408), (11072, 76320), (11520, 73352), (12456, 67840), (12720, 66432), (13568, 62280), (13840, 61056), (15264, 55360), (15360, 55014), (15570, 54272), (16608, 50880), (16960, 49824), (18338, 46080), (18432, 45845), (19080, 44288), (20352, 41520), (20760, 40704), (22144, 38160), (23040, 36676), (24912, 33920), (25440, 33216), (27136, 31140), (27507, 30720), (27680, 30528)]