407213280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4793}}^1$

素因数の和:4873

約数の個数: 144

約数和(自身を含む): 1413462960

約数和(自身を除く): 1006249680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 4793, 5310, 5664, 7080, 8496, 9440, 9586, 10620, 14160, 14379, 16992, 19172, 21240, 23965, 28320, 28758, 38344, 42480, 43137, 47930, 57516, 71895, 76688, 84960, 86274, 95860, 115032, 143790, 153376, 172548, 191720, 215685, 230064, 282787, 287580, 345096, 383440, 431370, 460128, 565574, 575160, 690192, 766880, 848361, 862740, 1131148, 1150320, 1380384, 1413935, 1696722, 1725480, 2262296, 2300640, 2545083, 2827870, 3393444, 3450960, 4241805, 4524592, 5090166, 5655740, 6786888, 6901920, 8483610, 9049184, 10180332, 11311480, 12725415, 13573776, 16967220, 20360664, 22622960, 25450830, 27147552, 33934440, 40721328, 45245920, 50901660, 67868880, 81442656, 101803320, 135737760, 203606640, 407213280]

約数ペア:

[(1, 407213280), (2, 203606640), (3, 135737760), (4, 101803320), (5, 81442656), (6, 67868880), (8, 50901660), (9, 45245920), (10, 40721328), (12, 33934440), (15, 27147552), (16, 25450830), (18, 22622960), (20, 20360664), (24, 16967220), (30, 13573776), (32, 12725415), (36, 11311480), (40, 10180332), (45, 9049184), (48, 8483610), (59, 6901920), (60, 6786888), (72, 5655740), (80, 5090166), (90, 4524592), (96, 4241805), (118, 3450960), (120, 3393444), (144, 2827870), (160, 2545083), (177, 2300640), (180, 2262296), (236, 1725480), (240, 1696722), (288, 1413935), (295, 1380384), (354, 1150320), (360, 1131148), (472, 862740), (480, 848361), (531, 766880), (590, 690192), (708, 575160), (720, 565574), (885, 460128), (944, 431370), (1062, 383440), (1180, 345096), (1416, 287580), (1440, 282787), (1770, 230064), (1888, 215685), (2124, 191720), (2360, 172548), (2655, 153376), (2832, 143790), (3540, 115032), (4248, 95860), (4720, 86274), (4793, 84960), (5310, 76688), (5664, 71895), (7080, 57516), (8496, 47930), (9440, 43137), (9586, 42480), (10620, 38344), (14160, 28758), (14379, 28320), (16992, 23965), (19172, 21240)]