181055040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1420

約数の個数: 112

約数和(自身を含む): 579120000

約数和(自身を除く): 398064960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 1208, 1249, 1510, 1812, 2265, 2416, 2498, 3020, 3624, 3747, 4530, 4832, 4996, 6040, 6245, 7248, 7494, 9060, 9664, 9992, 12080, 12490, 14496, 14988, 18120, 18735, 19984, 24160, 24980, 28992, 29976, 36240, 37470, 39968, 48320, 49960, 59952, 72480, 74940, 79936, 99920, 119904, 144960, 149880, 188599, 199840, 239808, 299760, 377198, 399680, 565797, 599520, 754396, 942995, 1131594, 1199040, 1508792, 1885990, 2263188, 2828985, 3017584, 3771980, 4526376, 5657970, 6035168, 7543960, 9052752, 11315940, 12070336, 15087920, 18105504, 22631880, 30175840, 36211008, 45263760, 60351680, 90527520, 181055040]

約数ペア:

[(1, 181055040), (2, 90527520), (3, 60351680), (4, 45263760), (5, 36211008), (6, 30175840), (8, 22631880), (10, 18105504), (12, 15087920), (15, 12070336), (16, 11315940), (20, 9052752), (24, 7543960), (30, 6035168), (32, 5657970), (40, 4526376), (48, 3771980), (60, 3017584), (64, 2828985), (80, 2263188), (96, 1885990), (120, 1508792), (151, 1199040), (160, 1131594), (192, 942995), (240, 754396), (302, 599520), (320, 565797), (453, 399680), (480, 377198), (604, 299760), (755, 239808), (906, 199840), (960, 188599), (1208, 149880), (1249, 144960), (1510, 119904), (1812, 99920), (2265, 79936), (2416, 74940), (2498, 72480), (3020, 59952), (3624, 49960), (3747, 48320), (4530, 39968), (4832, 37470), (4996, 36240), (6040, 29976), (6245, 28992), (7248, 24980), (7494, 24160), (9060, 19984), (9664, 18735), (9992, 18120), (12080, 14988), (12490, 14496)]