126487440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1942

約数の個数: 160

約数和(自身を含む): 449971200

約数和(自身を除く): 323483760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 1889, 2160, 2232, 2480, 2790, 3348, 3720, 3778, 4185, 4464, 5580, 5667, 6696, 7440, 7556, 8370, 9445, 11160, 11334, 13392, 15112, 16740, 17001, 18890, 22320, 22668, 28335, 30224, 33480, 34002, 37780, 45336, 51003, 56670, 58559, 66960, 68004, 75560, 85005, 90672, 102006, 113340, 117118, 136008, 151120, 170010, 175677, 204012, 226680, 234236, 255015, 272016, 292795, 340020, 351354, 408024, 453360, 468472, 510030, 527031, 585590, 680040, 702708, 816048, 878385, 936944, 1020060, 1054062, 1171180, 1360080, 1405416, 1581093, 1756770, 2040120, 2108124, 2342360, 2635155, 2810832, 3162186, 3513540, 4080240, 4216248, 4684720, 5270310, 6324372, 7027080, 7905465, 8432496, 10540620, 12648744, 14054160, 15810930, 21081240, 25297488, 31621860, 42162480, 63243720, 126487440]

約数ペア:

[(1, 126487440), (2, 63243720), (3, 42162480), (4, 31621860), (5, 25297488), (6, 21081240), (8, 15810930), (9, 14054160), (10, 12648744), (12, 10540620), (15, 8432496), (16, 7905465), (18, 7027080), (20, 6324372), (24, 5270310), (27, 4684720), (30, 4216248), (31, 4080240), (36, 3513540), (40, 3162186), (45, 2810832), (48, 2635155), (54, 2342360), (60, 2108124), (62, 2040120), (72, 1756770), (80, 1581093), (90, 1405416), (93, 1360080), (108, 1171180), (120, 1054062), (124, 1020060), (135, 936944), (144, 878385), (155, 816048), (180, 702708), (186, 680040), (216, 585590), (240, 527031), (248, 510030), (270, 468472), (279, 453360), (310, 408024), (360, 351354), (372, 340020), (432, 292795), (465, 272016), (496, 255015), (540, 234236), (558, 226680), (620, 204012), (720, 175677), (744, 170010), (837, 151120), (930, 136008), (1080, 117118), (1116, 113340), (1240, 102006), (1395, 90672), (1488, 85005), (1674, 75560), (1860, 68004), (1889, 66960), (2160, 58559), (2232, 56670), (2480, 51003), (2790, 45336), (3348, 37780), (3720, 34002), (3778, 33480), (4185, 30224), (4464, 28335), (5580, 22668), (5667, 22320), (6696, 18890), (7440, 17001), (7556, 16740), (8370, 15112), (9445, 13392), (11160, 11334)]