73087920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11279}}^1$

素因数の和:11304

約数の個数: 100

約数和(自身を含む): 253867680

約数和(自身を除く): 180779760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11279, 22558, 33837, 45116, 56395, 67674, 90232, 101511, 112790, 135348, 169185, 180464, 203022, 225580, 270696, 304533, 338370, 406044, 451160, 507555, 541392, 609066, 676740, 812088, 902320, 913599, 1015110, 1218132, 1353480, 1522665, 1624176, 1827198, 2030220, 2436264, 2706960, 3045330, 3654396, 4060440, 4567995, 4872528, 6090660, 7308792, 8120880, 9135990, 12181320, 14617584, 18271980, 24362640, 36543960, 73087920]

約数ペア:

[(1, 73087920), (2, 36543960), (3, 24362640), (4, 18271980), (5, 14617584), (6, 12181320), (8, 9135990), (9, 8120880), (10, 7308792), (12, 6090660), (15, 4872528), (16, 4567995), (18, 4060440), (20, 3654396), (24, 3045330), (27, 2706960), (30, 2436264), (36, 2030220), (40, 1827198), (45, 1624176), (48, 1522665), (54, 1353480), (60, 1218132), (72, 1015110), (80, 913599), (81, 902320), (90, 812088), (108, 676740), (120, 609066), (135, 541392), (144, 507555), (162, 451160), (180, 406044), (216, 338370), (240, 304533), (270, 270696), (324, 225580), (360, 203022), (405, 180464), (432, 169185), (540, 135348), (648, 112790), (720, 101511), (810, 90232), (1080, 67674), (1296, 56395), (1620, 45116), (2160, 33837), (3240, 22558), (6480, 11279)]