38738160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 131268384

約数和(自身を除く): 92530224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 311, 346, 360, 519, 622, 692, 720, 865, 933, 1038, 1244, 1384, 1555, 1557, 1730, 1866, 2076, 2488, 2595, 2768, 2799, 3110, 3114, 3460, 3732, 4152, 4665, 4976, 5190, 5598, 6220, 6228, 6920, 7464, 7785, 8304, 9330, 10380, 11196, 12440, 12456, 13840, 13995, 14928, 15570, 18660, 20760, 22392, 24880, 24912, 27990, 31140, 37320, 41520, 44784, 53803, 55980, 62280, 74640, 107606, 111960, 124560, 161409, 215212, 223920, 269015, 322818, 430424, 484227, 538030, 645636, 807045, 860848, 968454, 1076060, 1291272, 1614090, 1936908, 2152120, 2421135, 2582544, 3228180, 3873816, 4304240, 4842270, 6456360, 7747632, 9684540, 12912720, 19369080, 38738160]

約数ペア:

[(1, 38738160), (2, 19369080), (3, 12912720), (4, 9684540), (5, 7747632), (6, 6456360), (8, 4842270), (9, 4304240), (10, 3873816), (12, 3228180), (15, 2582544), (16, 2421135), (18, 2152120), (20, 1936908), (24, 1614090), (30, 1291272), (36, 1076060), (40, 968454), (45, 860848), (48, 807045), (60, 645636), (72, 538030), (80, 484227), (90, 430424), (120, 322818), (144, 269015), (173, 223920), (180, 215212), (240, 161409), (311, 124560), (346, 111960), (360, 107606), (519, 74640), (622, 62280), (692, 55980), (720, 53803), (865, 44784), (933, 41520), (1038, 37320), (1244, 31140), (1384, 27990), (1555, 24912), (1557, 24880), (1730, 22392), (1866, 20760), (2076, 18660), (2488, 15570), (2595, 14928), (2768, 13995), (2799, 13840), (3110, 12456), (3114, 12440), (3460, 11196), (3732, 10380), (4152, 9330), (4665, 8304), (4976, 7785), (5190, 7464), (5598, 6920), (6220, 6228)]