12074880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 40636800

約数和(自身を除く): 28561920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 331, 380, 384, 456, 480, 570, 608, 640, 662, 760, 912, 960, 993, 1140, 1216, 1324, 1520, 1655, 1824, 1920, 1986, 2280, 2432, 2648, 3040, 3310, 3648, 3972, 4560, 4965, 5296, 6080, 6289, 6620, 7296, 7944, 9120, 9930, 10592, 12160, 12578, 13240, 15888, 18240, 18867, 19860, 21184, 25156, 26480, 31445, 31776, 36480, 37734, 39720, 42368, 50312, 52960, 62890, 63552, 75468, 79440, 94335, 100624, 105920, 125780, 127104, 150936, 158880, 188670, 201248, 211840, 251560, 301872, 317760, 377340, 402496, 503120, 603744, 635520, 754680, 804992, 1006240, 1207488, 1509360, 2012480, 2414976, 3018720, 4024960, 6037440, 12074880]

約数ペア:

[(1, 12074880), (2, 6037440), (3, 4024960), (4, 3018720), (5, 2414976), (6, 2012480), (8, 1509360), (10, 1207488), (12, 1006240), (15, 804992), (16, 754680), (19, 635520), (20, 603744), (24, 503120), (30, 402496), (32, 377340), (38, 317760), (40, 301872), (48, 251560), (57, 211840), (60, 201248), (64, 188670), (76, 158880), (80, 150936), (95, 127104), (96, 125780), (114, 105920), (120, 100624), (128, 94335), (152, 79440), (160, 75468), (190, 63552), (192, 62890), (228, 52960), (240, 50312), (285, 42368), (304, 39720), (320, 37734), (331, 36480), (380, 31776), (384, 31445), (456, 26480), (480, 25156), (570, 21184), (608, 19860), (640, 18867), (662, 18240), (760, 15888), (912, 13240), (960, 12578), (993, 12160), (1140, 10592), (1216, 9930), (1324, 9120), (1520, 7944), (1655, 7296), (1824, 6620), (1920, 6289), (1986, 6080), (2280, 5296), (2432, 4965), (2648, 4560), (3040, 3972), (3310, 3648)]