123268800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 168

約数和(自身を含む): 412030672

約数和(自身を除く): 288761872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 150, 160, 183, 192, 200, 240, 244, 300, 305, 320, 366, 400, 421, 480, 488, 600, 610, 732, 800, 842, 915, 960, 976, 1200, 1220, 1263, 1464, 1525, 1600, 1684, 1830, 1952, 2105, 2400, 2440, 2526, 2928, 3050, 3368, 3660, 3904, 4210, 4575, 4800, 4880, 5052, 5856, 6100, 6315, 6736, 7320, 8420, 9150, 9760, 10104, 10525, 11712, 12200, 12630, 13472, 14640, 16840, 18300, 19520, 20208, 21050, 24400, 25260, 25681, 26944, 29280, 31575, 33680, 36600, 40416, 42100, 48800, 50520, 51362, 58560, 63150, 67360, 73200, 77043, 80832, 84200, 97600, 101040, 102724, 126300, 128405, 134720, 146400, 154086, 168400, 202080, 205448, 252600, 256810, 292800, 308172, 336800, 385215, 404160, 410896, 505200, 513620, 616344, 642025, 673600, 770430, 821792, 1010400, 1027240, 1232688, 1284050, 1540860, 1643584, 1926075, 2020800, 2054480, 2465376, 2568100, 3081720, 3852150, 4108960, 4930752, 5136200, 6163440, 7704300, 8217920, 10272400, 12326880, 15408600, 20544800, 24653760, 30817200, 41089600, 61634400, 123268800]

約数ペア:

[(1, 123268800), (2, 61634400), (3, 41089600), (4, 30817200), (5, 24653760), (6, 20544800), (8, 15408600), (10, 12326880), (12, 10272400), (15, 8217920), (16, 7704300), (20, 6163440), (24, 5136200), (25, 4930752), (30, 4108960), (32, 3852150), (40, 3081720), (48, 2568100), (50, 2465376), (60, 2054480), (61, 2020800), (64, 1926075), (75, 1643584), (80, 1540860), (96, 1284050), (100, 1232688), (120, 1027240), (122, 1010400), (150, 821792), (160, 770430), (183, 673600), (192, 642025), (200, 616344), (240, 513620), (244, 505200), (300, 410896), (305, 404160), (320, 385215), (366, 336800), (400, 308172), (421, 292800), (480, 256810), (488, 252600), (600, 205448), (610, 202080), (732, 168400), (800, 154086), (842, 146400), (915, 134720), (960, 128405), (976, 126300), (1200, 102724), (1220, 101040), (1263, 97600), (1464, 84200), (1525, 80832), (1600, 77043), (1684, 73200), (1830, 67360), (1952, 63150), (2105, 58560), (2400, 51362), (2440, 50520), (2526, 48800), (2928, 42100), (3050, 40416), (3368, 36600), (3660, 33680), (3904, 31575), (4210, 29280), (4575, 26944), (4800, 25681), (4880, 25260), (5052, 24400), (5856, 21050), (6100, 20208), (6315, 19520), (6736, 18300), (7320, 16840), (8420, 14640), (9150, 13472), (9760, 12630), (10104, 12200), (10525, 11712)]