142922880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 192

約数和(自身を含む): 512366400

約数和(自身を除く): 369443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 919, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1838, 1920, 1944, 2160, 2430, 2592, 2757, 2880, 3240, 3456, 3676, 3888, 4320, 4595, 4860, 5184, 5514, 5760, 6480, 7352, 7776, 8271, 8640, 9190, 9720, 10368, 11028, 12960, 13785, 14704, 15552, 16542, 17280, 18380, 19440, 22056, 24813, 25920, 27570, 29408, 31104, 33084, 36760, 38880, 41355, 44112, 49626, 51840, 55140, 58816, 66168, 73520, 74439, 77760, 82710, 88224, 99252, 110280, 117632, 124065, 132336, 147040, 148878, 155520, 165420, 176448, 198504, 220560, 223317, 248130, 264672, 294080, 297756, 330840, 352896, 372195, 397008, 441120, 446634, 496260, 529344, 588160, 595512, 661680, 744390, 794016, 882240, 893268, 992520, 1058688, 1116585, 1191024, 1323360, 1488780, 1588032, 1764480, 1786536, 1985040, 2233170, 2382048, 2646720, 2977560, 3176064, 3573072, 3970080, 4466340, 4764096, 5293440, 5955120, 7146144, 7940160, 8932680, 9528192, 11910240, 14292288, 15880320, 17865360, 23820480, 28584576, 35730720, 47640960, 71461440, 142922880]

約数ペア:

[(1, 142922880), (2, 71461440), (3, 47640960), (4, 35730720), (5, 28584576), (6, 23820480), (8, 17865360), (9, 15880320), (10, 14292288), (12, 11910240), (15, 9528192), (16, 8932680), (18, 7940160), (20, 7146144), (24, 5955120), (27, 5293440), (30, 4764096), (32, 4466340), (36, 3970080), (40, 3573072), (45, 3176064), (48, 2977560), (54, 2646720), (60, 2382048), (64, 2233170), (72, 1985040), (80, 1786536), (81, 1764480), (90, 1588032), (96, 1488780), (108, 1323360), (120, 1191024), (128, 1116585), (135, 1058688), (144, 992520), (160, 893268), (162, 882240), (180, 794016), (192, 744390), (216, 661680), (240, 595512), (243, 588160), (270, 529344), (288, 496260), (320, 446634), (324, 441120), (360, 397008), (384, 372195), (405, 352896), (432, 330840), (480, 297756), (486, 294080), (540, 264672), (576, 248130), (640, 223317), (648, 220560), (720, 198504), (810, 176448), (864, 165420), (919, 155520), (960, 148878), (972, 147040), (1080, 132336), (1152, 124065), (1215, 117632), (1296, 110280), (1440, 99252), (1620, 88224), (1728, 82710), (1838, 77760), (1920, 74439), (1944, 73520), (2160, 66168), (2430, 58816), (2592, 55140), (2757, 51840), (2880, 49626), (3240, 44112), (3456, 41355), (3676, 38880), (3888, 36760), (4320, 33084), (4595, 31104), (4860, 29408), (5184, 27570), (5514, 25920), (5760, 24813), (6480, 22056), (7352, 19440), (7776, 18380), (8271, 17280), (8640, 16542), (9190, 15552), (9720, 14704), (10368, 13785), (11028, 12960)]