214930080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149257}}^1$

素因数の和:149278

約数の個数: 72

約数和(自身を含む): 733453812

約数和(自身を除く): 518523732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 149257, 298514, 447771, 597028, 746285, 895542, 1194056, 1343313, 1492570, 1791084, 2238855, 2388112, 2686626, 2985140, 3582168, 4477710, 4776224, 5373252, 5970280, 6716565, 7164336, 8955420, 10746504, 11940560, 13433130, 14328672, 17910840, 21493008, 23881120, 26866260, 35821680, 42986016, 53732520, 71643360, 107465040, 214930080]

約数ペア:

[(1, 214930080), (2, 107465040), (3, 71643360), (4, 53732520), (5, 42986016), (6, 35821680), (8, 26866260), (9, 23881120), (10, 21493008), (12, 17910840), (15, 14328672), (16, 13433130), (18, 11940560), (20, 10746504), (24, 8955420), (30, 7164336), (32, 6716565), (36, 5970280), (40, 5373252), (45, 4776224), (48, 4477710), (60, 3582168), (72, 2985140), (80, 2686626), (90, 2388112), (96, 2238855), (120, 1791084), (144, 1492570), (160, 1343313), (180, 1194056), (240, 895542), (288, 746285), (360, 597028), (480, 447771), (720, 298514), (1440, 149257)]