189163680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{683}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 597772224

約数和(自身を除く): 408608544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 577, 683, 1154, 1366, 1731, 2049, 2308, 2732, 2885, 3415, 3462, 4098, 4616, 5464, 5770, 6830, 6924, 8196, 8655, 9232, 10245, 10928, 11540, 13660, 13848, 16392, 17310, 18464, 20490, 21856, 23080, 27320, 27696, 32784, 34620, 40980, 46160, 54640, 55392, 65568, 69240, 81960, 92320, 109280, 138480, 163920, 276960, 327840, 394091, 788182, 1182273, 1576364, 1970455, 2364546, 3152728, 3940910, 4729092, 5911365, 6305456, 7881820, 9458184, 11822730, 12610912, 15763640, 18916368, 23645460, 31527280, 37832736, 47290920, 63054560, 94581840, 189163680]

約数ペア:

[(1, 189163680), (2, 94581840), (3, 63054560), (4, 47290920), (5, 37832736), (6, 31527280), (8, 23645460), (10, 18916368), (12, 15763640), (15, 12610912), (16, 11822730), (20, 9458184), (24, 7881820), (30, 6305456), (32, 5911365), (40, 4729092), (48, 3940910), (60, 3152728), (80, 2364546), (96, 1970455), (120, 1576364), (160, 1182273), (240, 788182), (480, 394091), (577, 327840), (683, 276960), (1154, 163920), (1366, 138480), (1731, 109280), (2049, 92320), (2308, 81960), (2732, 69240), (2885, 65568), (3415, 55392), (3462, 54640), (4098, 46160), (4616, 40980), (5464, 34620), (5770, 32784), (6830, 27696), (6924, 27320), (8196, 23080), (8655, 21856), (9232, 20490), (10245, 18464), (10928, 17310), (11540, 16392), (13660, 13848)]