86972400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{8053}}^1$

素因数の和:8080

約数の個数: 120

約数和(自身を含む): 309595760

約数和(自身を除く): 222623360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 8053, 10800, 16106, 24159, 32212, 40265, 48318, 64424, 72477, 80530, 96636, 120795, 128848, 144954, 161060, 193272, 201325, 217431, 241590, 289908, 322120, 362385, 386544, 402650, 434862, 483180, 579816, 603975, 644240, 724770, 805300, 869724, 966360, 1087155, 1159632, 1207950, 1449540, 1610600, 1739448, 1811925, 1932720, 2174310, 2415900, 2899080, 3221200, 3478896, 3623850, 4348620, 4831800, 5435775, 5798160, 7247700, 8697240, 9663600, 10871550, 14495400, 17394480, 21743100, 28990800, 43486200, 86972400]

約数ペア:

[(1, 86972400), (2, 43486200), (3, 28990800), (4, 21743100), (5, 17394480), (6, 14495400), (8, 10871550), (9, 9663600), (10, 8697240), (12, 7247700), (15, 5798160), (16, 5435775), (18, 4831800), (20, 4348620), (24, 3623850), (25, 3478896), (27, 3221200), (30, 2899080), (36, 2415900), (40, 2174310), (45, 1932720), (48, 1811925), (50, 1739448), (54, 1610600), (60, 1449540), (72, 1207950), (75, 1159632), (80, 1087155), (90, 966360), (100, 869724), (108, 805300), (120, 724770), (135, 644240), (144, 603975), (150, 579816), (180, 483180), (200, 434862), (216, 402650), (225, 386544), (240, 362385), (270, 322120), (300, 289908), (360, 241590), (400, 217431), (432, 201325), (450, 193272), (540, 161060), (600, 144954), (675, 128848), (720, 120795), (900, 96636), (1080, 80530), (1200, 72477), (1350, 64424), (1800, 48318), (2160, 40265), (2700, 32212), (3600, 24159), (5400, 16106), (8053, 10800)]