143678080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 128

約数和(自身を含む): 422916480

約数和(自身を除く): 279238400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2467, 2912, 3640, 4160, 4480, 4934, 5824, 7280, 8320, 9868, 11648, 12335, 14560, 17269, 19736, 24670, 29120, 32071, 34538, 39472, 49340, 58240, 64142, 69076, 78944, 86345, 98680, 128284, 138152, 157888, 160355, 172690, 197360, 224497, 256568, 276304, 315776, 320710, 345380, 394720, 448994, 513136, 552608, 641420, 690760, 789440, 897988, 1026272, 1105216, 1122485, 1282840, 1381520, 1578880, 1795976, 2052544, 2210432, 2244970, 2565680, 2763040, 3591952, 4105088, 4489940, 5131360, 5526080, 7183904, 8979880, 10262720, 11052160, 14367808, 17959760, 20525440, 28735616, 35919520, 71839040, 143678080]

約数ペア:

[(1, 143678080), (2, 71839040), (4, 35919520), (5, 28735616), (7, 20525440), (8, 17959760), (10, 14367808), (13, 11052160), (14, 10262720), (16, 8979880), (20, 7183904), (26, 5526080), (28, 5131360), (32, 4489940), (35, 4105088), (40, 3591952), (52, 2763040), (56, 2565680), (64, 2244970), (65, 2210432), (70, 2052544), (80, 1795976), (91, 1578880), (104, 1381520), (112, 1282840), (128, 1122485), (130, 1105216), (140, 1026272), (160, 897988), (182, 789440), (208, 690760), (224, 641420), (260, 552608), (280, 513136), (320, 448994), (364, 394720), (416, 345380), (448, 320710), (455, 315776), (520, 276304), (560, 256568), (640, 224497), (728, 197360), (832, 172690), (896, 160355), (910, 157888), (1040, 138152), (1120, 128284), (1456, 98680), (1664, 86345), (1820, 78944), (2080, 69076), (2240, 64142), (2467, 58240), (2912, 49340), (3640, 39472), (4160, 34538), (4480, 32071), (4934, 29120), (5824, 24670), (7280, 19736), (8320, 17269), (9868, 14560), (11648, 12335)]