8293320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1124

約数の個数: 128

約数和(自身を含む): 31622400

約数和(自身を除く): 23329080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1097, 1260, 1512, 1890, 2194, 2520, 3291, 3780, 4388, 5485, 6582, 7560, 7679, 8776, 9873, 10970, 13164, 15358, 16455, 19746, 21940, 23037, 26328, 29619, 30716, 32910, 38395, 39492, 43880, 46074, 49365, 59238, 61432, 65820, 69111, 76790, 78984, 92148, 98730, 115185, 118476, 131640, 138222, 148095, 153580, 184296, 197460, 207333, 230370, 236952, 276444, 296190, 307160, 345555, 394920, 414666, 460740, 552888, 592380, 691110, 829332, 921480, 1036665, 1184760, 1382220, 1658664, 2073330, 2764440, 4146660, 8293320]

約数ペア:

[(1, 8293320), (2, 4146660), (3, 2764440), (4, 2073330), (5, 1658664), (6, 1382220), (7, 1184760), (8, 1036665), (9, 921480), (10, 829332), (12, 691110), (14, 592380), (15, 552888), (18, 460740), (20, 414666), (21, 394920), (24, 345555), (27, 307160), (28, 296190), (30, 276444), (35, 236952), (36, 230370), (40, 207333), (42, 197460), (45, 184296), (54, 153580), (56, 148095), (60, 138222), (63, 131640), (70, 118476), (72, 115185), (84, 98730), (90, 92148), (105, 78984), (108, 76790), (120, 69111), (126, 65820), (135, 61432), (140, 59238), (168, 49365), (180, 46074), (189, 43880), (210, 39492), (216, 38395), (252, 32910), (270, 30716), (280, 29619), (315, 26328), (360, 23037), (378, 21940), (420, 19746), (504, 16455), (540, 15358), (630, 13164), (756, 10970), (840, 9873), (945, 8776), (1080, 7679), (1097, 7560), (1260, 6582), (1512, 5485), (1890, 4388), (2194, 3780), (2520, 3291)]