158878087920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1045801}}^1$

素因数の和:1046031

約数の個数: 120

約数和(自身を含む): 536094838032

約数和(自身を除く): 377216750112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 25320, 30384, 37980, 50640, 75960, 151920, 1045801, 2091602, 3137403, 4183204, 5229005, 6274806, 8366408, 9412209, 10458010, 12549612, 15687015, 16732816, 18824418, 20916020, 25099224, 31374030, 37648836, 41832040, 47061045, 50198448, 62748060, 75297672, 83664080, 94122090, 125496120, 150595344, 188244180, 220664011, 250992240, 376488360, 441328022, 661992033, 752976720, 882656044, 1103320055, 1323984066, 1765312088, 1985976099, 2206640110, 2647968132, 3309960165, 3530624176, 3971952198, 4413280220, 5295936264, 6619920330, 7943904396, 8826560440, 9929880495, 10591872528, 13239840660, 15887808792, 17653120880, 19859760990, 26479681320, 31775617584, 39719521980, 52959362640, 79439043960, 158878087920]

約数ペア:

[(1, 158878087920), (2, 79439043960), (3, 52959362640), (4, 39719521980), (5, 31775617584), (6, 26479681320), (8, 19859760990), (9, 17653120880), (10, 15887808792), (12, 13239840660), (15, 10591872528), (16, 9929880495), (18, 8826560440), (20, 7943904396), (24, 6619920330), (30, 5295936264), (36, 4413280220), (40, 3971952198), (45, 3530624176), (48, 3309960165), (60, 2647968132), (72, 2206640110), (80, 1985976099), (90, 1765312088), (120, 1323984066), (144, 1103320055), (180, 882656044), (211, 752976720), (240, 661992033), (360, 441328022), (422, 376488360), (633, 250992240), (720, 220664011), (844, 188244180), (1055, 150595344), (1266, 125496120), (1688, 94122090), (1899, 83664080), (2110, 75297672), (2532, 62748060), (3165, 50198448), (3376, 47061045), (3798, 41832040), (4220, 37648836), (5064, 31374030), (6330, 25099224), (7596, 20916020), (8440, 18824418), (9495, 16732816), (10128, 15687015), (12660, 12549612), (15192, 10458010), (16880, 9412209), (18990, 8366408), (25320, 6274806), (30384, 5229005), (37980, 4183204), (50640, 3137403), (75960, 2091602), (151920, 1045801)]