38086560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26449}}^1$

素因数の和:26470

約数の個数: 72

約数和(自身を含む): 129975300

約数和(自身を除く): 91888740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 26449, 52898, 79347, 105796, 132245, 158694, 211592, 238041, 264490, 317388, 396735, 423184, 476082, 528980, 634776, 793470, 846368, 952164, 1057960, 1190205, 1269552, 1586940, 1904328, 2115920, 2380410, 2539104, 3173880, 3808656, 4231840, 4760820, 6347760, 7617312, 9521640, 12695520, 19043280, 38086560]

約数ペア:

[(1, 38086560), (2, 19043280), (3, 12695520), (4, 9521640), (5, 7617312), (6, 6347760), (8, 4760820), (9, 4231840), (10, 3808656), (12, 3173880), (15, 2539104), (16, 2380410), (18, 2115920), (20, 1904328), (24, 1586940), (30, 1269552), (32, 1190205), (36, 1057960), (40, 952164), (45, 846368), (48, 793470), (60, 634776), (72, 528980), (80, 476082), (90, 423184), (96, 396735), (120, 317388), (144, 264490), (160, 238041), (180, 211592), (240, 158694), (288, 132245), (360, 105796), (480, 79347), (720, 52898), (1440, 26449)]