45004440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1741

約数の個数: 128

約数和(自身を含む): 154042560

約数和(自身を除く): 109038120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1697, 1768, 2040, 2210, 2652, 3315, 3394, 4420, 5091, 5304, 6630, 6788, 8485, 8840, 10182, 13260, 13576, 16970, 20364, 22061, 25455, 26520, 28849, 33940, 40728, 44122, 50910, 57698, 66183, 67880, 86547, 88244, 101820, 110305, 115396, 132366, 144245, 173094, 176488, 203640, 220610, 230792, 264732, 288490, 330915, 346188, 375037, 432735, 441220, 529464, 576980, 661830, 692376, 750074, 865470, 882440, 1125111, 1153960, 1323660, 1500148, 1730940, 1875185, 2250222, 2647320, 3000296, 3461880, 3750370, 4500444, 5625555, 7500740, 9000888, 11251110, 15001480, 22502220, 45004440]

約数ペア:

[(1, 45004440), (2, 22502220), (3, 15001480), (4, 11251110), (5, 9000888), (6, 7500740), (8, 5625555), (10, 4500444), (12, 3750370), (13, 3461880), (15, 3000296), (17, 2647320), (20, 2250222), (24, 1875185), (26, 1730940), (30, 1500148), (34, 1323660), (39, 1153960), (40, 1125111), (51, 882440), (52, 865470), (60, 750074), (65, 692376), (68, 661830), (78, 576980), (85, 529464), (102, 441220), (104, 432735), (120, 375037), (130, 346188), (136, 330915), (156, 288490), (170, 264732), (195, 230792), (204, 220610), (221, 203640), (255, 176488), (260, 173094), (312, 144245), (340, 132366), (390, 115396), (408, 110305), (442, 101820), (510, 88244), (520, 86547), (663, 67880), (680, 66183), (780, 57698), (884, 50910), (1020, 44122), (1105, 40728), (1326, 33940), (1560, 28849), (1697, 26520), (1768, 25455), (2040, 22061), (2210, 20364), (2652, 16970), (3315, 13576), (3394, 13260), (4420, 10182), (5091, 8840), (5304, 8485), (6630, 6788)]