135544080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80681}}^1$

素因数の和:80704

約数の個数: 80

約数和(自身を含む): 480219264

約数和(自身を除く): 344675184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80681, 161362, 242043, 322724, 403405, 484086, 564767, 645448, 806810, 968172, 1129534, 1210215, 1290896, 1613620, 1694301, 1936344, 2259068, 2420430, 2823835, 3227240, 3388602, 3872688, 4518136, 4840860, 5647670, 6454480, 6777204, 8471505, 9036272, 9681720, 11295340, 13554408, 16943010, 19363440, 22590680, 27108816, 33886020, 45181360, 67772040, 135544080]

約数ペア:

[(1, 135544080), (2, 67772040), (3, 45181360), (4, 33886020), (5, 27108816), (6, 22590680), (7, 19363440), (8, 16943010), (10, 13554408), (12, 11295340), (14, 9681720), (15, 9036272), (16, 8471505), (20, 6777204), (21, 6454480), (24, 5647670), (28, 4840860), (30, 4518136), (35, 3872688), (40, 3388602), (42, 3227240), (48, 2823835), (56, 2420430), (60, 2259068), (70, 1936344), (80, 1694301), (84, 1613620), (105, 1290896), (112, 1210215), (120, 1129534), (140, 968172), (168, 806810), (210, 645448), (240, 564767), (280, 484086), (336, 403405), (420, 322724), (560, 242043), (840, 161362), (1680, 80681)]