201904080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{120181}}^1$

素因数の和:120204

約数の個数: 80

約数和(自身を含む): 715323264

約数和(自身を除く): 513419184

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, 120181, 240362, 360543, 480724, 600905, 721086, 841267, 961448, 1201810, 1442172, 1682534, 1802715, 1922896, 2403620, 2523801, 2884344, 3365068, 3605430, 4206335, 4807240, 5047602, 5768688, 6730136, 7210860, 8412670, 9614480, 10095204, 12619005, 13460272, 14421720, 16825340, 20190408, 25238010, 28843440, 33650680, 40380816, 50476020, 67301360, 100952040, 201904080]

約数ペア:

[(1, 201904080), (2, 100952040), (3, 67301360), (4, 50476020), (5, 40380816), (6, 33650680), (7, 28843440), (8, 25238010), (10, 20190408), (12, 16825340), (14, 14421720), (15, 13460272), (16, 12619005), (20, 10095204), (21, 9614480), (24, 8412670), (28, 7210860), (30, 6730136), (35, 5768688), (40, 5047602), (42, 4807240), (48, 4206335), (56, 3605430), (60, 3365068), (70, 2884344), (80, 2523801), (84, 2403620), (105, 1922896), (112, 1802715), (120, 1682534), (140, 1442172), (168, 1201810), (210, 961448), (240, 841267), (280, 721086), (336, 600905), (420, 480724), (560, 360543), (840, 240362), (1680, 120181)]