947296800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3276

約数の個数: 216

約数和(自身を含む): 3422944980

約数和(自身を除く): 2475648180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 288, 300, 328, 360, 369, 400, 410, 450, 480, 492, 600, 615, 656, 720, 738, 800, 820, 900, 984, 1025, 1200, 1230, 1312, 1440, 1476, 1640, 1800, 1845, 1968, 2050, 2400, 2460, 2952, 3075, 3209, 3280, 3600, 3690, 3936, 4100, 4920, 5904, 6150, 6418, 6560, 7200, 7380, 8200, 9225, 9627, 9840, 11808, 12300, 12836, 14760, 16045, 16400, 18450, 19254, 19680, 24600, 25672, 28881, 29520, 32090, 32800, 36900, 38508, 48135, 49200, 51344, 57762, 59040, 64180, 73800, 77016, 80225, 96270, 98400, 102688, 115524, 128360, 131569, 144405, 147600, 154032, 160450, 192540, 231048, 240675, 256720, 263138, 288810, 295200, 308064, 320900, 385080, 394707, 462096, 481350, 513440, 526276, 577620, 641800, 657845, 722025, 770160, 789414, 924192, 962700, 1052552, 1155240, 1184121, 1283600, 1315690, 1444050, 1540320, 1578828, 1925400, 1973535, 2105104, 2310480, 2368242, 2567200, 2631380, 2888100, 3157656, 3289225, 3850800, 3947070, 4210208, 4620960, 4736484, 5262760, 5776200, 5920605, 6315312, 6578450, 7701600, 7894140, 9472968, 9867675, 10525520, 11552400, 11841210, 12630624, 13156900, 15788280, 18945936, 19735350, 21051040, 23104800, 23682420, 26313800, 29603025, 31576560, 37891872, 39470700, 47364840, 52627600, 59206050, 63153120, 78941400, 94729680, 105255200, 118412100, 157882800, 189459360, 236824200, 315765600, 473648400, 947296800]

約数ペア:

[(1, 947296800), (2, 473648400), (3, 315765600), (4, 236824200), (5, 189459360), (6, 157882800), (8, 118412100), (9, 105255200), (10, 94729680), (12, 78941400), (15, 63153120), (16, 59206050), (18, 52627600), (20, 47364840), (24, 39470700), (25, 37891872), (30, 31576560), (32, 29603025), (36, 26313800), (40, 23682420), (41, 23104800), (45, 21051040), (48, 19735350), (50, 18945936), (60, 15788280), (72, 13156900), (75, 12630624), (80, 11841210), (82, 11552400), (90, 10525520), (96, 9867675), (100, 9472968), (120, 7894140), (123, 7701600), (144, 6578450), (150, 6315312), (160, 5920605), (164, 5776200), (180, 5262760), (200, 4736484), (205, 4620960), (225, 4210208), (240, 3947070), (246, 3850800), (288, 3289225), (300, 3157656), (328, 2888100), (360, 2631380), (369, 2567200), (400, 2368242), (410, 2310480), (450, 2105104), (480, 1973535), (492, 1925400), (600, 1578828), (615, 1540320), (656, 1444050), (720, 1315690), (738, 1283600), (800, 1184121), (820, 1155240), (900, 1052552), (984, 962700), (1025, 924192), (1200, 789414), (1230, 770160), (1312, 722025), (1440, 657845), (1476, 641800), (1640, 577620), (1800, 526276), (1845, 513440), (1968, 481350), (2050, 462096), (2400, 394707), (2460, 385080), (2952, 320900), (3075, 308064), (3209, 295200), (3280, 288810), (3600, 263138), (3690, 256720), (3936, 240675), (4100, 231048), (4920, 192540), (5904, 160450), (6150, 154032), (6418, 147600), (6560, 144405), (7200, 131569), (7380, 128360), (8200, 115524), (9225, 102688), (9627, 98400), (9840, 96270), (11808, 80225), (12300, 77016), (12836, 73800), (14760, 64180), (16045, 59040), (16400, 57762), (18450, 51344), (19254, 49200), (19680, 48135), (24600, 38508), (25672, 36900), (28881, 32800), (29520, 32090)]