193417320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1303}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 581166720

約数和(自身を除く): 387749400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1237, 1303, 2474, 2606, 3711, 3909, 4948, 5212, 6185, 6515, 7422, 7818, 9896, 10424, 12370, 13030, 14844, 15636, 18555, 19545, 24740, 26060, 29688, 31272, 37110, 39090, 49480, 52120, 74220, 78180, 148440, 156360, 1611811, 3223622, 4835433, 6447244, 8059055, 9670866, 12894488, 16118110, 19341732, 24177165, 32236220, 38683464, 48354330, 64472440, 96708660, 193417320]

約数ペア:

[(1, 193417320), (2, 96708660), (3, 64472440), (4, 48354330), (5, 38683464), (6, 32236220), (8, 24177165), (10, 19341732), (12, 16118110), (15, 12894488), (20, 9670866), (24, 8059055), (30, 6447244), (40, 4835433), (60, 3223622), (120, 1611811), (1237, 156360), (1303, 148440), (2474, 78180), (2606, 74220), (3711, 52120), (3909, 49480), (4948, 39090), (5212, 37110), (6185, 31272), (6515, 29688), (7422, 26060), (7818, 24740), (9896, 19545), (10424, 18555), (12370, 15636), (13030, 14844)]