16355160

素因数分解:

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

素因数の和:449

約数の個数: 96

約数和(自身を含む): 53660880

約数和(自身を除く): 37305720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 251, 360, 362, 502, 543, 724, 753, 905, 1004, 1086, 1255, 1448, 1506, 1629, 1810, 2008, 2172, 2259, 2510, 2715, 3012, 3258, 3620, 3765, 4344, 4518, 5020, 5430, 6024, 6516, 7240, 7530, 8145, 9036, 10040, 10860, 11295, 13032, 15060, 16290, 18072, 21720, 22590, 30120, 32580, 45180, 45431, 65160, 90360, 90862, 136293, 181724, 227155, 272586, 363448, 408879, 454310, 545172, 681465, 817758, 908620, 1090344, 1362930, 1635516, 1817240, 2044395, 2725860, 3271032, 4088790, 5451720, 8177580, 16355160]

約数ペア:

[(1, 16355160), (2, 8177580), (3, 5451720), (4, 4088790), (5, 3271032), (6, 2725860), (8, 2044395), (9, 1817240), (10, 1635516), (12, 1362930), (15, 1090344), (18, 908620), (20, 817758), (24, 681465), (30, 545172), (36, 454310), (40, 408879), (45, 363448), (60, 272586), (72, 227155), (90, 181724), (120, 136293), (180, 90862), (181, 90360), (251, 65160), (360, 45431), (362, 45180), (502, 32580), (543, 30120), (724, 22590), (753, 21720), (905, 18072), (1004, 16290), (1086, 15060), (1255, 13032), (1448, 11295), (1506, 10860), (1629, 10040), (1810, 9036), (2008, 8145), (2172, 7530), (2259, 7240), (2510, 6516), (2715, 6024), (3012, 5430), (3258, 5020), (3620, 4518), (3765, 4344)]