25019039280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1074701}}^1$

素因数の和:1074814

約数の個数: 80

約数和(自身を含む): 78358672224

約数和(自身を除く): 53339632944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 1074701, 2149402, 3224103, 4298804, 5373505, 6448206, 8597608, 10747010, 12896412, 16120515, 17195216, 21494020, 25792824, 32241030, 42988040, 51585648, 64482060, 85976080, 104245997, 128964120, 208491994, 257928240, 312737991, 416983988, 521229985, 625475982, 833967976, 1042459970, 1250951964, 1563689955, 1667935952, 2084919940, 2501903928, 3127379910, 4169839880, 5003807856, 6254759820, 8339679760, 12509519640, 25019039280]

約数ペア:

[(1, 25019039280), (2, 12509519640), (3, 8339679760), (4, 6254759820), (5, 5003807856), (6, 4169839880), (8, 3127379910), (10, 2501903928), (12, 2084919940), (15, 1667935952), (16, 1563689955), (20, 1250951964), (24, 1042459970), (30, 833967976), (40, 625475982), (48, 521229985), (60, 416983988), (80, 312737991), (97, 257928240), (120, 208491994), (194, 128964120), (240, 104245997), (291, 85976080), (388, 64482060), (485, 51585648), (582, 42988040), (776, 32241030), (970, 25792824), (1164, 21494020), (1455, 17195216), (1552, 16120515), (1940, 12896412), (2328, 10747010), (2910, 8597608), (3880, 6448206), (4656, 5373505), (5820, 4298804), (7760, 3224103), (11640, 2149402), (23280, 1074701)]