42989040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59707}}^1$

素因数の和:59726

約数の個数: 60

約数和(自身を含む): 144373944

約数和(自身を除く): 101384904

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, 59707, 119414, 179121, 238828, 298535, 358242, 477656, 537363, 597070, 716484, 895605, 955312, 1074726, 1194140, 1432968, 1791210, 2149452, 2388280, 2686815, 2865936, 3582420, 4298904, 4776560, 5373630, 7164840, 8597808, 10747260, 14329680, 21494520, 42989040]

約数ペア:

[(1, 42989040), (2, 21494520), (3, 14329680), (4, 10747260), (5, 8597808), (6, 7164840), (8, 5373630), (9, 4776560), (10, 4298904), (12, 3582420), (15, 2865936), (16, 2686815), (18, 2388280), (20, 2149452), (24, 1791210), (30, 1432968), (36, 1194140), (40, 1074726), (45, 955312), (48, 895605), (60, 716484), (72, 597070), (80, 537363), (90, 477656), (120, 358242), (144, 298535), (180, 238828), (240, 179121), (360, 119414), (720, 59707)]