508252440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 1582571520

約数和(自身を除く): 1074319080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 317, 372, 431, 465, 620, 634, 744, 862, 930, 951, 1240, 1268, 1293, 1585, 1724, 1860, 1902, 2155, 2536, 2586, 3170, 3448, 3720, 3804, 4310, 4755, 5172, 6340, 6465, 7608, 8620, 9510, 9827, 10344, 12680, 12930, 13361, 17240, 19020, 19654, 25860, 26722, 29481, 38040, 39308, 40083, 49135, 51720, 53444, 58962, 66805, 78616, 80166, 98270, 106888, 117924, 133610, 136627, 147405, 160332, 196540, 200415, 235848, 267220, 273254, 294810, 320664, 393080, 400830, 409881, 534440, 546508, 589620, 683135, 801660, 819762, 1093016, 1179240, 1366270, 1603320, 1639524, 2049405, 2732540, 3279048, 4098810, 4235437, 5465080, 8197620, 8470874, 12706311, 16395240, 16941748, 21177185, 25412622, 33883496, 42354370, 50825244, 63531555, 84708740, 101650488, 127063110, 169417480, 254126220, 508252440]

約数ペア:

[(1, 508252440), (2, 254126220), (3, 169417480), (4, 127063110), (5, 101650488), (6, 84708740), (8, 63531555), (10, 50825244), (12, 42354370), (15, 33883496), (20, 25412622), (24, 21177185), (30, 16941748), (31, 16395240), (40, 12706311), (60, 8470874), (62, 8197620), (93, 5465080), (120, 4235437), (124, 4098810), (155, 3279048), (186, 2732540), (248, 2049405), (310, 1639524), (317, 1603320), (372, 1366270), (431, 1179240), (465, 1093016), (620, 819762), (634, 801660), (744, 683135), (862, 589620), (930, 546508), (951, 534440), (1240, 409881), (1268, 400830), (1293, 393080), (1585, 320664), (1724, 294810), (1860, 273254), (1902, 267220), (2155, 235848), (2536, 200415), (2586, 196540), (3170, 160332), (3448, 147405), (3720, 136627), (3804, 133610), (4310, 117924), (4755, 106888), (5172, 98270), (6340, 80166), (6465, 78616), (7608, 66805), (8620, 58962), (9510, 53444), (9827, 51720), (10344, 49135), (12680, 40083), (12930, 39308), (13361, 38040), (17240, 29481), (19020, 26722), (19654, 25860)]