49065480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 165110400

約数和(自身を除く): 116044920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 181, 216, 251, 270, 360, 362, 502, 540, 543, 724, 753, 905, 1004, 1080, 1086, 1255, 1448, 1506, 1629, 1810, 2008, 2172, 2259, 2510, 2715, 3012, 3258, 3620, 3765, 4344, 4518, 4887, 5020, 5430, 6024, 6516, 6777, 7240, 7530, 8145, 9036, 9774, 10040, 10860, 11295, 13032, 13554, 15060, 16290, 18072, 19548, 21720, 22590, 24435, 27108, 30120, 32580, 33885, 39096, 45180, 45431, 48870, 54216, 65160, 67770, 90360, 90862, 97740, 135540, 136293, 181724, 195480, 227155, 271080, 272586, 363448, 408879, 454310, 545172, 681465, 817758, 908620, 1090344, 1226637, 1362930, 1635516, 1817240, 2044395, 2453274, 2725860, 3271032, 4088790, 4906548, 5451720, 6133185, 8177580, 9813096, 12266370, 16355160, 24532740, 49065480]

約数ペア:

[(1, 49065480), (2, 24532740), (3, 16355160), (4, 12266370), (5, 9813096), (6, 8177580), (8, 6133185), (9, 5451720), (10, 4906548), (12, 4088790), (15, 3271032), (18, 2725860), (20, 2453274), (24, 2044395), (27, 1817240), (30, 1635516), (36, 1362930), (40, 1226637), (45, 1090344), (54, 908620), (60, 817758), (72, 681465), (90, 545172), (108, 454310), (120, 408879), (135, 363448), (180, 272586), (181, 271080), (216, 227155), (251, 195480), (270, 181724), (360, 136293), (362, 135540), (502, 97740), (540, 90862), (543, 90360), (724, 67770), (753, 65160), (905, 54216), (1004, 48870), (1080, 45431), (1086, 45180), (1255, 39096), (1448, 33885), (1506, 32580), (1629, 30120), (1810, 27108), (2008, 24435), (2172, 22590), (2259, 21720), (2510, 19548), (2715, 18072), (3012, 16290), (3258, 15060), (3620, 13554), (3765, 13032), (4344, 11295), (4518, 10860), (4887, 10040), (5020, 9774), (5430, 9036), (6024, 8145), (6516, 7530), (6777, 7240)]