147869520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13109}}^1$

素因数の和:13172

約数の個数: 80

約数和(自身を含む): 468184320

約数和(自身を除く): 320314800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 13109, 26218, 39327, 52436, 65545, 78654, 104872, 131090, 157308, 196635, 209744, 262180, 314616, 393270, 524360, 616123, 629232, 786540, 1048720, 1232246, 1573080, 1848369, 2464492, 3080615, 3146160, 3696738, 4928984, 6161230, 7393476, 9241845, 9857968, 12322460, 14786952, 18483690, 24644920, 29573904, 36967380, 49289840, 73934760, 147869520]

約数ペア:

[(1, 147869520), (2, 73934760), (3, 49289840), (4, 36967380), (5, 29573904), (6, 24644920), (8, 18483690), (10, 14786952), (12, 12322460), (15, 9857968), (16, 9241845), (20, 7393476), (24, 6161230), (30, 4928984), (40, 3696738), (47, 3146160), (48, 3080615), (60, 2464492), (80, 1848369), (94, 1573080), (120, 1232246), (141, 1048720), (188, 786540), (235, 629232), (240, 616123), (282, 524360), (376, 393270), (470, 314616), (564, 262180), (705, 209744), (752, 196635), (940, 157308), (1128, 131090), (1410, 104872), (1880, 78654), (2256, 65545), (2820, 52436), (3760, 39327), (5640, 26218), (11280, 13109)]