22299120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30971}}^1$

素因数の和:30990

約数の個数: 60

約数和(自身を含む): 74890296

約数和(自身を除く): 52591176

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, 180, 240, 360, 720, 30971, 61942, 92913, 123884, 154855, 185826, 247768, 278739, 309710, 371652, 464565, 495536, 557478, 619420, 743304, 929130, 1114956, 1238840, 1393695, 1486608, 1858260, 2229912, 2477680, 2787390, 3716520, 4459824, 5574780, 7433040, 11149560, 22299120]

約数ペア:

[(1, 22299120), (2, 11149560), (3, 7433040), (4, 5574780), (5, 4459824), (6, 3716520), (8, 2787390), (9, 2477680), (10, 2229912), (12, 1858260), (15, 1486608), (16, 1393695), (18, 1238840), (20, 1114956), (24, 929130), (30, 743304), (36, 619420), (40, 557478), (45, 495536), (48, 464565), (60, 371652), (72, 309710), (80, 278739), (90, 247768), (120, 185826), (144, 154855), (180, 123884), (240, 92913), (360, 61942), (720, 30971)]