271648800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 216

約数和(自身を含む): 991694340

約数和(自身を除く): 720045540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 200, 225, 232, 240, 261, 288, 290, 300, 348, 360, 400, 435, 450, 464, 480, 522, 580, 600, 696, 720, 725, 800, 870, 900, 928, 1044, 1160, 1200, 1301, 1305, 1392, 1440, 1450, 1740, 1800, 2088, 2175, 2320, 2400, 2602, 2610, 2784, 2900, 3480, 3600, 3903, 4176, 4350, 4640, 5204, 5220, 5800, 6505, 6525, 6960, 7200, 7806, 8352, 8700, 10408, 10440, 11600, 11709, 13010, 13050, 13920, 15612, 17400, 19515, 20816, 20880, 23200, 23418, 26020, 26100, 31224, 32525, 34800, 37729, 39030, 41632, 41760, 46836, 52040, 52200, 58545, 62448, 65050, 69600, 75458, 78060, 93672, 97575, 104080, 104400, 113187, 117090, 124896, 130100, 150916, 156120, 187344, 188645, 195150, 208160, 208800, 226374, 234180, 260200, 292725, 301832, 312240, 339561, 374688, 377290, 390300, 452748, 468360, 520400, 565935, 585450, 603664, 624480, 679122, 754580, 780600, 905496, 936720, 943225, 1040800, 1131870, 1170900, 1207328, 1358244, 1509160, 1561200, 1697805, 1810992, 1873440, 1886450, 2263740, 2341800, 2716488, 2829675, 3018320, 3122400, 3395610, 3621984, 3772900, 4527480, 4683600, 5432976, 5659350, 6036640, 6791220, 7545800, 8489025, 9054960, 9367200, 10865952, 11318700, 13582440, 15091600, 16978050, 18109920, 22637400, 27164880, 30183200, 33956100, 45274800, 54329760, 67912200, 90549600, 135824400, 271648800]

約数ペア:

[(1, 271648800), (2, 135824400), (3, 90549600), (4, 67912200), (5, 54329760), (6, 45274800), (8, 33956100), (9, 30183200), (10, 27164880), (12, 22637400), (15, 18109920), (16, 16978050), (18, 15091600), (20, 13582440), (24, 11318700), (25, 10865952), (29, 9367200), (30, 9054960), (32, 8489025), (36, 7545800), (40, 6791220), (45, 6036640), (48, 5659350), (50, 5432976), (58, 4683600), (60, 4527480), (72, 3772900), (75, 3621984), (80, 3395610), (87, 3122400), (90, 3018320), (96, 2829675), (100, 2716488), (116, 2341800), (120, 2263740), (144, 1886450), (145, 1873440), (150, 1810992), (160, 1697805), (174, 1561200), (180, 1509160), (200, 1358244), (225, 1207328), (232, 1170900), (240, 1131870), (261, 1040800), (288, 943225), (290, 936720), (300, 905496), (348, 780600), (360, 754580), (400, 679122), (435, 624480), (450, 603664), (464, 585450), (480, 565935), (522, 520400), (580, 468360), (600, 452748), (696, 390300), (720, 377290), (725, 374688), (800, 339561), (870, 312240), (900, 301832), (928, 292725), (1044, 260200), (1160, 234180), (1200, 226374), (1301, 208800), (1305, 208160), (1392, 195150), (1440, 188645), (1450, 187344), (1740, 156120), (1800, 150916), (2088, 130100), (2175, 124896), (2320, 117090), (2400, 113187), (2602, 104400), (2610, 104080), (2784, 97575), (2900, 93672), (3480, 78060), (3600, 75458), (3903, 69600), (4176, 65050), (4350, 62448), (4640, 58545), (5204, 52200), (5220, 52040), (5800, 46836), (6505, 41760), (6525, 41632), (6960, 39030), (7200, 37729), (7806, 34800), (8352, 32525), (8700, 31224), (10408, 26100), (10440, 26020), (11600, 23418), (11709, 23200), (13010, 20880), (13050, 20816), (13920, 19515), (15612, 17400)]