383827320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6791}}^1$

素因数の和:6965

約数の個数: 96

約数和(自身を含む): 1255569120

約数和(自身を除く): 871741800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 6791, 7065, 9420, 11304, 13582, 14130, 18840, 20373, 27164, 28260, 33955, 40746, 54328, 56520, 61119, 67910, 81492, 101865, 122238, 135820, 162984, 203730, 244476, 271640, 305595, 407460, 488952, 611190, 814920, 1066187, 1222380, 2132374, 2444760, 3198561, 4264748, 5330935, 6397122, 8529496, 9595683, 10661870, 12794244, 15992805, 19191366, 21323740, 25588488, 31985610, 38382732, 42647480, 47978415, 63971220, 76765464, 95956830, 127942440, 191913660, 383827320]

約数ペア:

[(1, 383827320), (2, 191913660), (3, 127942440), (4, 95956830), (5, 76765464), (6, 63971220), (8, 47978415), (9, 42647480), (10, 38382732), (12, 31985610), (15, 25588488), (18, 21323740), (20, 19191366), (24, 15992805), (30, 12794244), (36, 10661870), (40, 9595683), (45, 8529496), (60, 6397122), (72, 5330935), (90, 4264748), (120, 3198561), (157, 2444760), (180, 2132374), (314, 1222380), (360, 1066187), (471, 814920), (628, 611190), (785, 488952), (942, 407460), (1256, 305595), (1413, 271640), (1570, 244476), (1884, 203730), (2355, 162984), (2826, 135820), (3140, 122238), (3768, 101865), (4710, 81492), (5652, 67910), (6280, 61119), (6791, 56520), (7065, 54328), (9420, 40746), (11304, 33955), (13582, 28260), (14130, 27164), (18840, 20373)]