672695280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103811}}^1$

素因数の和:103836

約数の個数: 100

約数和(自身を含む): 2336392872

約数和(自身を除く): 1663697592

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 103811, 207622, 311433, 415244, 519055, 622866, 830488, 934299, 1038110, 1245732, 1557165, 1660976, 1868598, 2076220, 2491464, 2802897, 3114330, 3737196, 4152440, 4671495, 4982928, 5605794, 6228660, 7474392, 8304880, 8408691, 9342990, 11211588, 12457320, 14014485, 14948784, 16817382, 18685980, 22423176, 24914640, 28028970, 33634764, 37371960, 42043455, 44846352, 56057940, 67269528, 74743920, 84086910, 112115880, 134539056, 168173820, 224231760, 336347640, 672695280]

約数ペア:

[(1, 672695280), (2, 336347640), (3, 224231760), (4, 168173820), (5, 134539056), (6, 112115880), (8, 84086910), (9, 74743920), (10, 67269528), (12, 56057940), (15, 44846352), (16, 42043455), (18, 37371960), (20, 33634764), (24, 28028970), (27, 24914640), (30, 22423176), (36, 18685980), (40, 16817382), (45, 14948784), (48, 14014485), (54, 12457320), (60, 11211588), (72, 9342990), (80, 8408691), (81, 8304880), (90, 7474392), (108, 6228660), (120, 5605794), (135, 4982928), (144, 4671495), (162, 4152440), (180, 3737196), (216, 3114330), (240, 2802897), (270, 2491464), (324, 2076220), (360, 1868598), (405, 1660976), (432, 1557165), (540, 1245732), (648, 1038110), (720, 934299), (810, 830488), (1080, 622866), (1296, 519055), (1620, 415244), (2160, 311433), (3240, 207622), (6480, 103811)]