831300047280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{384861133}}^1$

素因数の和:384861155

約数の個数: 80

約数和(自身を含む): 2863366836960

約数和(自身を除く): 2032066789680

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, 384861133, 769722266, 1154583399, 1539444532, 1924305665, 2309166798, 3078889064, 3463750197, 3848611330, 4618333596, 5772916995, 6157778128, 6927500394, 7697222660, 9236667192, 10391250591, 11545833990, 13855000788, 15394445320, 17318750985, 18473334384, 20782501182, 23091667980, 27710001576, 30788890640, 34637501970, 41565002364, 46183335960, 51956252955, 55420003152, 69275003940, 83130004728, 92366671920, 103912505910, 138550007880, 166260009456, 207825011820, 277100015760, 415650023640, 831300047280]

約数ペア:

[(1, 831300047280), (2, 415650023640), (3, 277100015760), (4, 207825011820), (5, 166260009456), (6, 138550007880), (8, 103912505910), (9, 92366671920), (10, 83130004728), (12, 69275003940), (15, 55420003152), (16, 51956252955), (18, 46183335960), (20, 41565002364), (24, 34637501970), (27, 30788890640), (30, 27710001576), (36, 23091667980), (40, 20782501182), (45, 18473334384), (48, 17318750985), (54, 15394445320), (60, 13855000788), (72, 11545833990), (80, 10391250591), (90, 9236667192), (108, 7697222660), (120, 6927500394), (135, 6157778128), (144, 5772916995), (180, 4618333596), (216, 3848611330), (240, 3463750197), (270, 3078889064), (360, 2309166798), (432, 1924305665), (540, 1539444532), (720, 1154583399), (1080, 769722266), (2160, 384861133)]