291270749040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{134847569}}^1$

素因数の和:134847591

約数の個数: 80

約数和(自身を含む): 1003265920800

約数和(自身を除く): 711995171760

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 134847569, 269695138, 404542707, 539390276, 674237845, 809085414, 1078780552, 1213628121, 1348475690, 1618170828, 2022713535, 2157561104, 2427256242, 2696951380, 3236341656, 3640884363, 4045427070, 4854512484, 5393902760, 6068140605, 6472683312, 7281768726, 8090854140, 9709024968, 10787805520, 12136281210, 14563537452, 16181708280, 18204421815, 19418049936, 24272562420, 29127074904, 32363416560, 36408843630, 48545124840, 58254149808, 72817687260, 97090249680, 145635374520, 291270749040]

約数ペア:

[(1, 291270749040), (2, 145635374520), (3, 97090249680), (4, 72817687260), (5, 58254149808), (6, 48545124840), (8, 36408843630), (9, 32363416560), (10, 29127074904), (12, 24272562420), (15, 19418049936), (16, 18204421815), (18, 16181708280), (20, 14563537452), (24, 12136281210), (27, 10787805520), (30, 9709024968), (36, 8090854140), (40, 7281768726), (45, 6472683312), (48, 6068140605), (54, 5393902760), (60, 4854512484), (72, 4045427070), (80, 3640884363), (90, 3236341656), (108, 2696951380), (120, 2427256242), (135, 2157561104), (144, 2022713535), (180, 1618170828), (216, 1348475690), (240, 1213628121), (270, 1078780552), (360, 809085414), (432, 674237845), (540, 539390276), (720, 404542707), (1080, 269695138), (2160, 134847569)]