203584080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{121181}}^1$

素因数の和:121204

約数の個数: 80

約数和(自身を含む): 721275264

約数和(自身を除く): 517691184

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, 121181, 242362, 363543, 484724, 605905, 727086, 848267, 969448, 1211810, 1454172, 1696534, 1817715, 1938896, 2423620, 2544801, 2908344, 3393068, 3635430, 4241335, 4847240, 5089602, 5816688, 6786136, 7270860, 8482670, 9694480, 10179204, 12724005, 13572272, 14541720, 16965340, 20358408, 25448010, 29083440, 33930680, 40716816, 50896020, 67861360, 101792040, 203584080]

約数ペア:

[(1, 203584080), (2, 101792040), (3, 67861360), (4, 50896020), (5, 40716816), (6, 33930680), (7, 29083440), (8, 25448010), (10, 20358408), (12, 16965340), (14, 14541720), (15, 13572272), (16, 12724005), (20, 10179204), (21, 9694480), (24, 8482670), (28, 7270860), (30, 6786136), (35, 5816688), (40, 5089602), (42, 4847240), (48, 4241335), (56, 3635430), (60, 3393068), (70, 2908344), (80, 2544801), (84, 2423620), (105, 1938896), (112, 1817715), (120, 1696534), (140, 1454172), (168, 1211810), (210, 969448), (240, 848267), (280, 727086), (336, 605905), (420, 484724), (560, 363543), (840, 242362), (1680, 121181)]