164607120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76207}}^1$

素因数の和:76229

約数の個数: 80

約数和(自身を含む): 566987520

約数和(自身を除く): 402380400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 76207, 152414, 228621, 304828, 381035, 457242, 609656, 685863, 762070, 914484, 1143105, 1219312, 1371726, 1524140, 1828968, 2057589, 2286210, 2743452, 3048280, 3429315, 3657936, 4115178, 4572420, 5486904, 6096560, 6858630, 8230356, 9144840, 10287945, 10973808, 13717260, 16460712, 18289680, 20575890, 27434520, 32921424, 41151780, 54869040, 82303560, 164607120]

約数ペア:

[(1, 164607120), (2, 82303560), (3, 54869040), (4, 41151780), (5, 32921424), (6, 27434520), (8, 20575890), (9, 18289680), (10, 16460712), (12, 13717260), (15, 10973808), (16, 10287945), (18, 9144840), (20, 8230356), (24, 6858630), (27, 6096560), (30, 5486904), (36, 4572420), (40, 4115178), (45, 3657936), (48, 3429315), (54, 3048280), (60, 2743452), (72, 2286210), (80, 2057589), (90, 1828968), (108, 1524140), (120, 1371726), (135, 1219312), (144, 1143105), (180, 914484), (216, 762070), (240, 685863), (270, 609656), (360, 457242), (432, 381035), (540, 304828), (720, 228621), (1080, 152414), (2160, 76207)]