16005960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 52523640

約数和(自身を除く): 36517680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 257, 346, 360, 514, 519, 692, 771, 865, 1028, 1038, 1285, 1384, 1542, 1557, 1730, 2056, 2076, 2313, 2570, 2595, 3084, 3114, 3460, 3855, 4152, 4626, 5140, 5190, 6168, 6228, 6920, 7710, 7785, 9252, 10280, 10380, 11565, 12456, 15420, 15570, 18504, 20760, 23130, 30840, 31140, 44461, 46260, 62280, 88922, 92520, 133383, 177844, 222305, 266766, 355688, 400149, 444610, 533532, 666915, 800298, 889220, 1067064, 1333830, 1600596, 1778440, 2000745, 2667660, 3201192, 4001490, 5335320, 8002980, 16005960]

約数ペア:

[(1, 16005960), (2, 8002980), (3, 5335320), (4, 4001490), (5, 3201192), (6, 2667660), (8, 2000745), (9, 1778440), (10, 1600596), (12, 1333830), (15, 1067064), (18, 889220), (20, 800298), (24, 666915), (30, 533532), (36, 444610), (40, 400149), (45, 355688), (60, 266766), (72, 222305), (90, 177844), (120, 133383), (173, 92520), (180, 88922), (257, 62280), (346, 46260), (360, 44461), (514, 31140), (519, 30840), (692, 23130), (771, 20760), (865, 18504), (1028, 15570), (1038, 15420), (1285, 12456), (1384, 11565), (1542, 10380), (1557, 10280), (1730, 9252), (2056, 7785), (2076, 7710), (2313, 6920), (2570, 6228), (2595, 6168), (3084, 5190), (3114, 5140), (3460, 4626), (3855, 4152)]