129128818080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8329}}^1\times {\mathrm{32299}}^1$

素因数の和:40646

約数の個数: 96

約数和(自身を含む): 406817208000

約数和(自身を除く): 277688389920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8329, 16658, 24987, 32299, 33316, 41645, 49974, 64598, 66632, 83290, 96897, 99948, 124935, 129196, 133264, 161495, 166580, 193794, 199896, 249870, 258392, 266528, 322990, 333160, 387588, 399792, 484485, 499740, 516784, 645980, 666320, 775176, 799584, 968970, 999480, 1033568, 1291960, 1332640, 1550352, 1937940, 1998960, 2583920, 3100704, 3875880, 3997920, 5167840, 7751760, 15503520, 269018371, 538036742, 807055113, 1076073484, 1345091855, 1614110226, 2152146968, 2690183710, 3228220452, 4035275565, 4304293936, 5380367420, 6456440904, 8070551130, 8608587872, 10760734840, 12912881808, 16141102260, 21521469680, 25825763616, 32282204520, 43042939360, 64564409040, 129128818080]

約数ペア:

[(1, 129128818080), (2, 64564409040), (3, 43042939360), (4, 32282204520), (5, 25825763616), (6, 21521469680), (8, 16141102260), (10, 12912881808), (12, 10760734840), (15, 8608587872), (16, 8070551130), (20, 6456440904), (24, 5380367420), (30, 4304293936), (32, 4035275565), (40, 3228220452), (48, 2690183710), (60, 2152146968), (80, 1614110226), (96, 1345091855), (120, 1076073484), (160, 807055113), (240, 538036742), (480, 269018371), (8329, 15503520), (16658, 7751760), (24987, 5167840), (32299, 3997920), (33316, 3875880), (41645, 3100704), (49974, 2583920), (64598, 1998960), (66632, 1937940), (83290, 1550352), (96897, 1332640), (99948, 1291960), (124935, 1033568), (129196, 999480), (133264, 968970), (161495, 799584), (166580, 775176), (193794, 666320), (199896, 645980), (249870, 516784), (258392, 499740), (266528, 484485), (322990, 399792), (333160, 387588)]