126185056720

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{29347}}^1$

素因数の和:30188

約数の個数: 80

約数和(自身を含む): 297915539328

約数和(自身を除く): 171730482608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 757, 1136, 1420, 1514, 2840, 3028, 3785, 5680, 6056, 7570, 12112, 15140, 29347, 30280, 53747, 58694, 60560, 107494, 117388, 146735, 214988, 234776, 268735, 293470, 429976, 469552, 537470, 586940, 859952, 1074940, 1173880, 2083637, 2149880, 2347760, 4167274, 4299760, 8334548, 10418185, 16669096, 20836370, 22215679, 33338192, 41672740, 44431358, 83345480, 88862716, 111078395, 166690960, 177725432, 222156790, 355450864, 444313580, 888627160, 1577313209, 1777254320, 3154626418, 6309252836, 7886566045, 12618505672, 15773132090, 25237011344, 31546264180, 63092528360, 126185056720]

約数ペア:

[(1, 126185056720), (2, 63092528360), (4, 31546264180), (5, 25237011344), (8, 15773132090), (10, 12618505672), (16, 7886566045), (20, 6309252836), (40, 3154626418), (71, 1777254320), (80, 1577313209), (142, 888627160), (284, 444313580), (355, 355450864), (568, 222156790), (710, 177725432), (757, 166690960), (1136, 111078395), (1420, 88862716), (1514, 83345480), (2840, 44431358), (3028, 41672740), (3785, 33338192), (5680, 22215679), (6056, 20836370), (7570, 16669096), (12112, 10418185), (15140, 8334548), (29347, 4299760), (30280, 4167274), (53747, 2347760), (58694, 2149880), (60560, 2083637), (107494, 1173880), (117388, 1074940), (146735, 859952), (214988, 586940), (234776, 537470), (268735, 469552), (293470, 429976)]