2815576320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7559}}^1$

素因数の和:7680

約数の個数: 144

約数和(自身を含む): 9086152320

約数和(自身を除く): 6270576000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1164, 1280, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3840, 3880, 4656, 5820, 6208, 7559, 7760, 9312, 11640, 12416, 15118, 15520, 18624, 22677, 23280, 24832, 30236, 31040, 37248, 37795, 45354, 46560, 60472, 62080, 74496, 75590, 90708, 93120, 113385, 120944, 124160, 151180, 181416, 186240, 226770, 241888, 302360, 362832, 372480, 453540, 483776, 604720, 725664, 733223, 907080, 967552, 1209440, 1451328, 1466446, 1814160, 1935104, 2199669, 2418880, 2902656, 2932892, 3628320, 3666115, 4399338, 4837760, 5805312, 5865784, 7256640, 7332230, 8798676, 9675520, 10998345, 11731568, 14513280, 14664460, 17597352, 21996690, 23463136, 29026560, 29328920, 35194704, 43993380, 46926272, 58657840, 70389408, 87986760, 93852544, 117315680, 140778816, 175973520, 187705088, 234631360, 281557632, 351947040, 469262720, 563115264, 703894080, 938525440, 1407788160, 2815576320]

約数ペア:

[(1, 2815576320), (2, 1407788160), (3, 938525440), (4, 703894080), (5, 563115264), (6, 469262720), (8, 351947040), (10, 281557632), (12, 234631360), (15, 187705088), (16, 175973520), (20, 140778816), (24, 117315680), (30, 93852544), (32, 87986760), (40, 70389408), (48, 58657840), (60, 46926272), (64, 43993380), (80, 35194704), (96, 29328920), (97, 29026560), (120, 23463136), (128, 21996690), (160, 17597352), (192, 14664460), (194, 14513280), (240, 11731568), (256, 10998345), (291, 9675520), (320, 8798676), (384, 7332230), (388, 7256640), (480, 5865784), (485, 5805312), (582, 4837760), (640, 4399338), (768, 3666115), (776, 3628320), (960, 2932892), (970, 2902656), (1164, 2418880), (1280, 2199669), (1455, 1935104), (1552, 1814160), (1920, 1466446), (1940, 1451328), (2328, 1209440), (2910, 967552), (3104, 907080), (3840, 733223), (3880, 725664), (4656, 604720), (5820, 483776), (6208, 453540), (7559, 372480), (7760, 362832), (9312, 302360), (11640, 241888), (12416, 226770), (15118, 186240), (15520, 181416), (18624, 151180), (22677, 124160), (23280, 120944), (24832, 113385), (30236, 93120), (31040, 90708), (37248, 75590), (37795, 74496), (45354, 62080), (46560, 60472)]