842288160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{250681}}^1$

素因数の和:250706

約数の個数: 96

約数和(自身を含む): 3032249472

約数和(自身を除く): 2189961312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 250681, 501362, 752043, 1002724, 1253405, 1504086, 1754767, 2005448, 2506810, 3008172, 3509534, 3760215, 4010896, 5013620, 5264301, 6016344, 7019068, 7520430, 8021792, 8773835, 10027240, 10528602, 12032688, 14038136, 15040860, 17547670, 20054480, 21057204, 24065376, 26321505, 28076272, 30081720, 35095340, 40108960, 42114408, 52643010, 56152544, 60163440, 70190680, 84228816, 105286020, 120326880, 140381360, 168457632, 210572040, 280762720, 421144080, 842288160]

約数ペア:

[(1, 842288160), (2, 421144080), (3, 280762720), (4, 210572040), (5, 168457632), (6, 140381360), (7, 120326880), (8, 105286020), (10, 84228816), (12, 70190680), (14, 60163440), (15, 56152544), (16, 52643010), (20, 42114408), (21, 40108960), (24, 35095340), (28, 30081720), (30, 28076272), (32, 26321505), (35, 24065376), (40, 21057204), (42, 20054480), (48, 17547670), (56, 15040860), (60, 14038136), (70, 12032688), (80, 10528602), (84, 10027240), (96, 8773835), (105, 8021792), (112, 7520430), (120, 7019068), (140, 6016344), (160, 5264301), (168, 5013620), (210, 4010896), (224, 3760215), (240, 3509534), (280, 3008172), (336, 2506810), (420, 2005448), (480, 1754767), (560, 1504086), (672, 1253405), (840, 1002724), (1120, 752043), (1680, 501362), (3360, 250681)]