56101620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 161681184

約数和(自身を除く): 105579564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 683, 740, 1110, 1366, 1369, 2049, 2220, 2732, 2738, 3415, 4098, 4107, 5476, 6830, 6845, 8196, 8214, 10245, 13660, 13690, 16428, 20490, 20535, 25271, 27380, 40980, 41070, 50542, 75813, 82140, 101084, 126355, 151626, 252710, 303252, 379065, 505420, 758130, 935027, 1516260, 1870054, 2805081, 3740108, 4675135, 5610162, 9350270, 11220324, 14025405, 18700540, 28050810, 56101620]

約数ペア:

[(1, 56101620), (2, 28050810), (3, 18700540), (4, 14025405), (5, 11220324), (6, 9350270), (10, 5610162), (12, 4675135), (15, 3740108), (20, 2805081), (30, 1870054), (37, 1516260), (60, 935027), (74, 758130), (111, 505420), (148, 379065), (185, 303252), (222, 252710), (370, 151626), (444, 126355), (555, 101084), (683, 82140), (740, 75813), (1110, 50542), (1366, 41070), (1369, 40980), (2049, 27380), (2220, 25271), (2732, 20535), (2738, 20490), (3415, 16428), (4098, 13690), (4107, 13660), (5476, 10245), (6830, 8214), (6845, 8196)]