190563840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 200

約数和(自身を含む): 683282160

約数和(自身を除く): 492718320

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 919, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1838, 1920, 2160, 2304, 2560, 2592, 2757, 2880, 3240, 3456, 3676, 3840, 4320, 4595, 4608, 5184, 5514, 5760, 6480, 6912, 7352, 7680, 8271, 8640, 9190, 10368, 11028, 11520, 12960, 13785, 13824, 14704, 16542, 17280, 18380, 20736, 22056, 23040, 24813, 25920, 27570, 29408, 33084, 34560, 36760, 41355, 41472, 44112, 49626, 51840, 55140, 58816, 66168, 69120, 73520, 74439, 82710, 88224, 99252, 103680, 110280, 117632, 124065, 132336, 147040, 148878, 165420, 176448, 198504, 207360, 220560, 235264, 248130, 264672, 294080, 297756, 330840, 352896, 372195, 397008, 441120, 470528, 496260, 529344, 588160, 595512, 661680, 705792, 744390, 794016, 882240, 992520, 1058688, 1176320, 1191024, 1323360, 1411584, 1488780, 1588032, 1764480, 1985040, 2117376, 2352640, 2382048, 2646720, 2977560, 3176064, 3528960, 3970080, 4234752, 4764096, 5293440, 5955120, 6352128, 7057920, 7940160, 9528192, 10586880, 11910240, 12704256, 15880320, 19056384, 21173760, 23820480, 31760640, 38112768, 47640960, 63521280, 95281920, 190563840]

約数ペア:

[(1, 190563840), (2, 95281920), (3, 63521280), (4, 47640960), (5, 38112768), (6, 31760640), (8, 23820480), (9, 21173760), (10, 19056384), (12, 15880320), (15, 12704256), (16, 11910240), (18, 10586880), (20, 9528192), (24, 7940160), (27, 7057920), (30, 6352128), (32, 5955120), (36, 5293440), (40, 4764096), (45, 4234752), (48, 3970080), (54, 3528960), (60, 3176064), (64, 2977560), (72, 2646720), (80, 2382048), (81, 2352640), (90, 2117376), (96, 1985040), (108, 1764480), (120, 1588032), (128, 1488780), (135, 1411584), (144, 1323360), (160, 1191024), (162, 1176320), (180, 1058688), (192, 992520), (216, 882240), (240, 794016), (256, 744390), (270, 705792), (288, 661680), (320, 595512), (324, 588160), (360, 529344), (384, 496260), (405, 470528), (432, 441120), (480, 397008), (512, 372195), (540, 352896), (576, 330840), (640, 297756), (648, 294080), (720, 264672), (768, 248130), (810, 235264), (864, 220560), (919, 207360), (960, 198504), (1080, 176448), (1152, 165420), (1280, 148878), (1296, 147040), (1440, 132336), (1536, 124065), (1620, 117632), (1728, 110280), (1838, 103680), (1920, 99252), (2160, 88224), (2304, 82710), (2560, 74439), (2592, 73520), (2757, 69120), (2880, 66168), (3240, 58816), (3456, 55140), (3676, 51840), (3840, 49626), (4320, 44112), (4595, 41472), (4608, 41355), (5184, 36760), (5514, 34560), (5760, 33084), (6480, 29408), (6912, 27570), (7352, 25920), (7680, 24813), (8271, 23040), (8640, 22056), (9190, 20736), (10368, 18380), (11028, 17280), (11520, 16542), (12960, 14704), (13785, 13824)]