8959441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{19423}}^1$

素因数の和:19503

約数の個数: 144

約数和(自身を含む): 29163504384

約数和(自身を除く): 20204062944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1860, 1922, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 7440, 7688, 9610, 11532, 14415, 14880, 15376, 19220, 19423, 23064, 28830, 30752, 38440, 38846, 46128, 57660, 58269, 76880, 77692, 92256, 97115, 115320, 116538, 153760, 155384, 194230, 230640, 233076, 291345, 310768, 388460, 461280, 466152, 582690, 602113, 621536, 776920, 932304, 1165380, 1204226, 1553840, 1806339, 1864608, 2330760, 2408452, 3010565, 3107680, 3612678, 4661520, 4816904, 6021130, 7225356, 9031695, 9323040, 9633808, 12042260, 14450712, 18063390, 18665503, 19267616, 24084520, 28901424, 36126780, 37331006, 48169040, 55996509, 57802848, 72253560, 74662012, 93327515, 96338080, 111993018, 144507120, 149324024, 186655030, 223986036, 279982545, 289014240, 298648048, 373310060, 447972072, 559965090, 597296096, 746620120, 895944144, 1119930180, 1493240240, 1791888288, 2239860360, 2986480480, 4479720720, 8959441440]

約数ペア:

[(1, 8959441440), (2, 4479720720), (3, 2986480480), (4, 2239860360), (5, 1791888288), (6, 1493240240), (8, 1119930180), (10, 895944144), (12, 746620120), (15, 597296096), (16, 559965090), (20, 447972072), (24, 373310060), (30, 298648048), (31, 289014240), (32, 279982545), (40, 223986036), (48, 186655030), (60, 149324024), (62, 144507120), (80, 111993018), (93, 96338080), (96, 93327515), (120, 74662012), (124, 72253560), (155, 57802848), (160, 55996509), (186, 48169040), (240, 37331006), (248, 36126780), (310, 28901424), (372, 24084520), (465, 19267616), (480, 18665503), (496, 18063390), (620, 14450712), (744, 12042260), (930, 9633808), (961, 9323040), (992, 9031695), (1240, 7225356), (1488, 6021130), (1860, 4816904), (1922, 4661520), (2480, 3612678), (2883, 3107680), (2976, 3010565), (3720, 2408452), (3844, 2330760), (4805, 1864608), (4960, 1806339), (5766, 1553840), (7440, 1204226), (7688, 1165380), (9610, 932304), (11532, 776920), (14415, 621536), (14880, 602113), (15376, 582690), (19220, 466152), (19423, 461280), (23064, 388460), (28830, 310768), (30752, 291345), (38440, 233076), (38846, 230640), (46128, 194230), (57660, 155384), (58269, 153760), (76880, 116538), (77692, 115320), (92256, 97115)]