19060320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{39709}}^1$

素因数の和:39727

約数の個数: 48

約数和(自身を含む): 60041520

約数和(自身を除く): 40981200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 39709, 79418, 119127, 158836, 198545, 238254, 317672, 397090, 476508, 595635, 635344, 794180, 953016, 1191270, 1270688, 1588360, 1906032, 2382540, 3176720, 3812064, 4765080, 6353440, 9530160, 19060320]

約数ペア:

[(1, 19060320), (2, 9530160), (3, 6353440), (4, 4765080), (5, 3812064), (6, 3176720), (8, 2382540), (10, 1906032), (12, 1588360), (15, 1270688), (16, 1191270), (20, 953016), (24, 794180), (30, 635344), (32, 595635), (40, 476508), (48, 397090), (60, 317672), (80, 238254), (96, 198545), (120, 158836), (160, 119127), (240, 79418), (480, 39709)]