85028960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 210978432

約数和(自身を除く): 125949472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 74, 80, 106, 148, 160, 185, 212, 265, 271, 296, 370, 424, 530, 542, 592, 740, 848, 1060, 1084, 1184, 1355, 1480, 1696, 1961, 2120, 2168, 2710, 2960, 3922, 4240, 4336, 5420, 5920, 7844, 8480, 8672, 9805, 10027, 10840, 14363, 15688, 19610, 20054, 21680, 28726, 31376, 39220, 40108, 43360, 50135, 57452, 62752, 71815, 78440, 80216, 100270, 114904, 143630, 156880, 160432, 200540, 229808, 287260, 313760, 320864, 401080, 459616, 531431, 574520, 802160, 1062862, 1149040, 1604320, 2125724, 2298080, 2657155, 4251448, 5314310, 8502896, 10628620, 17005792, 21257240, 42514480, 85028960]

約数ペア:

[(1, 85028960), (2, 42514480), (4, 21257240), (5, 17005792), (8, 10628620), (10, 8502896), (16, 5314310), (20, 4251448), (32, 2657155), (37, 2298080), (40, 2125724), (53, 1604320), (74, 1149040), (80, 1062862), (106, 802160), (148, 574520), (160, 531431), (185, 459616), (212, 401080), (265, 320864), (271, 313760), (296, 287260), (370, 229808), (424, 200540), (530, 160432), (542, 156880), (592, 143630), (740, 114904), (848, 100270), (1060, 80216), (1084, 78440), (1184, 71815), (1355, 62752), (1480, 57452), (1696, 50135), (1961, 43360), (2120, 40108), (2168, 39220), (2710, 31376), (2960, 28726), (3922, 21680), (4240, 20054), (4336, 19610), (5420, 15688), (5920, 14363), (7844, 10840), (8480, 10027), (8672, 9805)]