243834720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5237}}^1$

素因数の和:5352

約数の個数: 96

約数和(自身を含む): 776145888

約数和(自身を除く): 532311168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5237, 5820, 7760, 9312, 10474, 11640, 15520, 15711, 20948, 23280, 26185, 31422, 41896, 46560, 52370, 62844, 78555, 83792, 104740, 125688, 157110, 167584, 209480, 251376, 314220, 418960, 502752, 507989, 628440, 837920, 1015978, 1256880, 1523967, 2031956, 2513760, 2539945, 3047934, 4063912, 5079890, 6095868, 7619835, 8127824, 10159780, 12191736, 15239670, 16255648, 20319560, 24383472, 30479340, 40639120, 48766944, 60958680, 81278240, 121917360, 243834720]

約数ペア:

[(1, 243834720), (2, 121917360), (3, 81278240), (4, 60958680), (5, 48766944), (6, 40639120), (8, 30479340), (10, 24383472), (12, 20319560), (15, 16255648), (16, 15239670), (20, 12191736), (24, 10159780), (30, 8127824), (32, 7619835), (40, 6095868), (48, 5079890), (60, 4063912), (80, 3047934), (96, 2539945), (97, 2513760), (120, 2031956), (160, 1523967), (194, 1256880), (240, 1015978), (291, 837920), (388, 628440), (480, 507989), (485, 502752), (582, 418960), (776, 314220), (970, 251376), (1164, 209480), (1455, 167584), (1552, 157110), (1940, 125688), (2328, 104740), (2910, 83792), (3104, 78555), (3880, 62844), (4656, 52370), (5237, 46560), (5820, 41896), (7760, 31422), (9312, 26185), (10474, 23280), (11640, 20948), (15520, 15711)]