214349040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{297707}}^1$

素因数の和:297726

約数の個数: 60

約数和(自身を含む): 719857944

約数和(自身を除く): 505508904

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, 297707, 595414, 893121, 1190828, 1488535, 1786242, 2381656, 2679363, 2977070, 3572484, 4465605, 4763312, 5358726, 5954140, 7144968, 8931210, 10717452, 11908280, 13396815, 14289936, 17862420, 21434904, 23816560, 26793630, 35724840, 42869808, 53587260, 71449680, 107174520, 214349040]

約数ペア:

[(1, 214349040), (2, 107174520), (3, 71449680), (4, 53587260), (5, 42869808), (6, 35724840), (8, 26793630), (9, 23816560), (10, 21434904), (12, 17862420), (15, 14289936), (16, 13396815), (18, 11908280), (20, 10717452), (24, 8931210), (30, 7144968), (36, 5954140), (40, 5358726), (45, 4763312), (48, 4465605), (60, 3572484), (72, 2977070), (80, 2679363), (90, 2381656), (120, 1786242), (144, 1488535), (180, 1190828), (240, 893121), (360, 595414), (720, 297707)]