82680480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19139}}^1$

素因数の和:19163

約数の個数: 96

約数和(自身を含む): 289396800

約数和(自身を除く): 206716320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19139, 38278, 57417, 76556, 95695, 114834, 153112, 172251, 191390, 229668, 287085, 306224, 344502, 382780, 459336, 516753, 574170, 612448, 689004, 765560, 861255, 918672, 1033506, 1148340, 1378008, 1531120, 1722510, 1837344, 2067012, 2296680, 2583765, 2756016, 3062240, 3445020, 4134024, 4593360, 5167530, 5512032, 6890040, 8268048, 9186720, 10335060, 13780080, 16536096, 20670120, 27560160, 41340240, 82680480]

約数ペア:

[(1, 82680480), (2, 41340240), (3, 27560160), (4, 20670120), (5, 16536096), (6, 13780080), (8, 10335060), (9, 9186720), (10, 8268048), (12, 6890040), (15, 5512032), (16, 5167530), (18, 4593360), (20, 4134024), (24, 3445020), (27, 3062240), (30, 2756016), (32, 2583765), (36, 2296680), (40, 2067012), (45, 1837344), (48, 1722510), (54, 1531120), (60, 1378008), (72, 1148340), (80, 1033506), (90, 918672), (96, 861255), (108, 765560), (120, 689004), (135, 612448), (144, 574170), (160, 516753), (180, 459336), (216, 382780), (240, 344502), (270, 306224), (288, 287085), (360, 229668), (432, 191390), (480, 172251), (540, 153112), (720, 114834), (864, 95695), (1080, 76556), (1440, 57417), (2160, 38278), (4320, 19139)]