196986960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 120

約数和(自身を含む): 677784744

約数和(自身を除く): 480797784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 6673, 7380, 9840, 13346, 14760, 20019, 26692, 29520, 33365, 40038, 53384, 60057, 66730, 80076, 100095, 106768, 120114, 133460, 160152, 200190, 240228, 266920, 273593, 300285, 320304, 400380, 480456, 533840, 547186, 600570, 800760, 820779, 960912, 1094372, 1201140, 1367965, 1601520, 1641558, 2188744, 2402280, 2462337, 2735930, 3283116, 4103895, 4377488, 4804560, 4924674, 5471860, 6566232, 8207790, 9849348, 10943720, 12311685, 13132464, 16415580, 19698696, 21887440, 24623370, 32831160, 39397392, 49246740, 65662320, 98493480, 196986960]

約数ペア:

[(1, 196986960), (2, 98493480), (3, 65662320), (4, 49246740), (5, 39397392), (6, 32831160), (8, 24623370), (9, 21887440), (10, 19698696), (12, 16415580), (15, 13132464), (16, 12311685), (18, 10943720), (20, 9849348), (24, 8207790), (30, 6566232), (36, 5471860), (40, 4924674), (41, 4804560), (45, 4377488), (48, 4103895), (60, 3283116), (72, 2735930), (80, 2462337), (82, 2402280), (90, 2188744), (120, 1641558), (123, 1601520), (144, 1367965), (164, 1201140), (180, 1094372), (205, 960912), (240, 820779), (246, 800760), (328, 600570), (360, 547186), (369, 533840), (410, 480456), (492, 400380), (615, 320304), (656, 300285), (720, 273593), (738, 266920), (820, 240228), (984, 200190), (1230, 160152), (1476, 133460), (1640, 120114), (1845, 106768), (1968, 100095), (2460, 80076), (2952, 66730), (3280, 60057), (3690, 53384), (4920, 40038), (5904, 33365), (6673, 29520), (7380, 26692), (9840, 20019), (13346, 14760)]