871959600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{80737}}^1$

素因数の和:80764

約数の個数: 120

約数和(自身を含む): 3103568720

約数和(自身を除く): 2231609120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 80737, 161474, 242211, 322948, 403685, 484422, 645896, 726633, 807370, 968844, 1211055, 1291792, 1453266, 1614740, 1937688, 2018425, 2179899, 2422110, 2906532, 3229480, 3633165, 3875376, 4036850, 4359798, 4844220, 5813064, 6055275, 6458960, 7266330, 8073700, 8719596, 9688440, 10899495, 11626128, 12110550, 14532660, 16147400, 17439192, 18165825, 19376880, 21798990, 24221100, 29065320, 32294800, 34878384, 36331650, 43597980, 48442200, 54497475, 58130640, 72663300, 87195960, 96884400, 108994950, 145326600, 174391920, 217989900, 290653200, 435979800, 871959600]

約数ペア:

[(1, 871959600), (2, 435979800), (3, 290653200), (4, 217989900), (5, 174391920), (6, 145326600), (8, 108994950), (9, 96884400), (10, 87195960), (12, 72663300), (15, 58130640), (16, 54497475), (18, 48442200), (20, 43597980), (24, 36331650), (25, 34878384), (27, 32294800), (30, 29065320), (36, 24221100), (40, 21798990), (45, 19376880), (48, 18165825), (50, 17439192), (54, 16147400), (60, 14532660), (72, 12110550), (75, 11626128), (80, 10899495), (90, 9688440), (100, 8719596), (108, 8073700), (120, 7266330), (135, 6458960), (144, 6055275), (150, 5813064), (180, 4844220), (200, 4359798), (216, 4036850), (225, 3875376), (240, 3633165), (270, 3229480), (300, 2906532), (360, 2422110), (400, 2179899), (432, 2018425), (450, 1937688), (540, 1614740), (600, 1453266), (675, 1291792), (720, 1211055), (900, 968844), (1080, 807370), (1200, 726633), (1350, 645896), (1800, 484422), (2160, 403685), (2700, 322948), (3600, 242211), (5400, 161474), (10800, 80737)]