38133120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19861}}^1$

素因数の和:19883

約数の個数: 64

約数和(自身を含む): 121555440

約数和(自身を除く): 83422320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 19861, 39722, 59583, 79444, 99305, 119166, 158888, 198610, 238332, 297915, 317776, 397220, 476664, 595830, 635552, 794440, 953328, 1191660, 1271104, 1588880, 1906656, 2383320, 2542208, 3177760, 3813312, 4766640, 6355520, 7626624, 9533280, 12711040, 19066560, 38133120]

約数ペア:

[(1, 38133120), (2, 19066560), (3, 12711040), (4, 9533280), (5, 7626624), (6, 6355520), (8, 4766640), (10, 3813312), (12, 3177760), (15, 2542208), (16, 2383320), (20, 1906656), (24, 1588880), (30, 1271104), (32, 1191660), (40, 953328), (48, 794440), (60, 635552), (64, 595830), (80, 476664), (96, 397220), (120, 317776), (128, 297915), (160, 238332), (192, 198610), (240, 158888), (320, 119166), (384, 99305), (480, 79444), (640, 59583), (960, 39722), (1920, 19861)]