73148480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 187634880

約数和(自身を除く): 114486400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 152, 160, 190, 212, 227, 265, 304, 320, 380, 424, 454, 530, 608, 760, 848, 908, 1007, 1060, 1135, 1216, 1520, 1696, 1816, 2014, 2120, 2270, 3040, 3392, 3632, 4028, 4240, 4313, 4540, 5035, 6080, 7264, 8056, 8480, 8626, 9080, 10070, 12031, 14528, 16112, 16960, 17252, 18160, 20140, 21565, 24062, 32224, 34504, 36320, 40280, 43130, 48124, 60155, 64448, 69008, 72640, 80560, 86260, 96248, 120310, 138016, 161120, 172520, 192496, 228589, 240620, 276032, 322240, 345040, 384992, 457178, 481240, 690080, 769984, 914356, 962480, 1142945, 1380160, 1828712, 1924960, 2285890, 3657424, 3849920, 4571780, 7314848, 9143560, 14629696, 18287120, 36574240, 73148480]

約数ペア:

[(1, 73148480), (2, 36574240), (4, 18287120), (5, 14629696), (8, 9143560), (10, 7314848), (16, 4571780), (19, 3849920), (20, 3657424), (32, 2285890), (38, 1924960), (40, 1828712), (53, 1380160), (64, 1142945), (76, 962480), (80, 914356), (95, 769984), (106, 690080), (152, 481240), (160, 457178), (190, 384992), (212, 345040), (227, 322240), (265, 276032), (304, 240620), (320, 228589), (380, 192496), (424, 172520), (454, 161120), (530, 138016), (608, 120310), (760, 96248), (848, 86260), (908, 80560), (1007, 72640), (1060, 69008), (1135, 64448), (1216, 60155), (1520, 48124), (1696, 43130), (1816, 40280), (2014, 36320), (2120, 34504), (2270, 32224), (3040, 24062), (3392, 21565), (3632, 20140), (4028, 18160), (4240, 17252), (4313, 16960), (4540, 16112), (5035, 14528), (6080, 12031), (7264, 10070), (8056, 9080), (8480, 8626)]