16026240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 54198720

約数和(自身を除く): 38172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 491, 510, 544, 640, 680, 816, 960, 982, 1020, 1088, 1360, 1473, 1632, 1920, 1964, 2040, 2176, 2455, 2720, 2946, 3264, 3928, 4080, 4910, 5440, 5892, 6528, 7365, 7856, 8160, 8347, 9820, 10880, 11784, 14730, 15712, 16320, 16694, 19640, 23568, 25041, 29460, 31424, 32640, 33388, 39280, 41735, 47136, 50082, 58920, 62848, 66776, 78560, 83470, 94272, 100164, 117840, 125205, 133552, 157120, 166940, 188544, 200328, 235680, 250410, 267104, 314240, 333880, 400656, 471360, 500820, 534208, 667760, 801312, 942720, 1001640, 1068416, 1335520, 1602624, 2003280, 2671040, 3205248, 4006560, 5342080, 8013120, 16026240]

約数ペア:

[(1, 16026240), (2, 8013120), (3, 5342080), (4, 4006560), (5, 3205248), (6, 2671040), (8, 2003280), (10, 1602624), (12, 1335520), (15, 1068416), (16, 1001640), (17, 942720), (20, 801312), (24, 667760), (30, 534208), (32, 500820), (34, 471360), (40, 400656), (48, 333880), (51, 314240), (60, 267104), (64, 250410), (68, 235680), (80, 200328), (85, 188544), (96, 166940), (102, 157120), (120, 133552), (128, 125205), (136, 117840), (160, 100164), (170, 94272), (192, 83470), (204, 78560), (240, 66776), (255, 62848), (272, 58920), (320, 50082), (340, 47136), (384, 41735), (408, 39280), (480, 33388), (491, 32640), (510, 31424), (544, 29460), (640, 25041), (680, 23568), (816, 19640), (960, 16694), (982, 16320), (1020, 15712), (1088, 14730), (1360, 11784), (1473, 10880), (1632, 9820), (1920, 8347), (1964, 8160), (2040, 7856), (2176, 7365), (2455, 6528), (2720, 5892), (2946, 5440), (3264, 4910), (3928, 4080)]