146260320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{304709}}^1$

素因数の和:304727

約数の個数: 48

約数和(自身を含む): 460721520

約数和(自身を除く): 314461200

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, 304709, 609418, 914127, 1218836, 1523545, 1828254, 2437672, 3047090, 3656508, 4570635, 4875344, 6094180, 7313016, 9141270, 9750688, 12188360, 14626032, 18282540, 24376720, 29252064, 36565080, 48753440, 73130160, 146260320]

約数ペア:

[(1, 146260320), (2, 73130160), (3, 48753440), (4, 36565080), (5, 29252064), (6, 24376720), (8, 18282540), (10, 14626032), (12, 12188360), (15, 9750688), (16, 9141270), (20, 7313016), (24, 6094180), (30, 4875344), (32, 4570635), (40, 3656508), (48, 3047090), (60, 2437672), (80, 1828254), (96, 1523545), (120, 1218836), (160, 914127), (240, 609418), (480, 304709)]