348409080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17018

約数の個数: 128

約数和(自身を含む): 1222560000

約数和(自身を除く): 874150920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 16979, 20520, 33958, 50937, 67916, 84895, 101874, 135832, 152811, 169790, 203748, 254685, 305622, 322601, 339580, 407496, 458433, 509370, 611244, 645202, 679160, 764055, 916866, 967803, 1018740, 1222488, 1290404, 1528110, 1613005, 1833732, 1935606, 2037480, 2292165, 2580808, 2903409, 3056220, 3226010, 3667464, 3871212, 4584330, 4839015, 5806818, 6112440, 6452020, 7742424, 8710227, 9168660, 9678030, 11613636, 12904040, 14517045, 17420454, 18337320, 19356060, 23227272, 29034090, 34840908, 38712120, 43551135, 58068180, 69681816, 87102270, 116136360, 174204540, 348409080]

約数ペア:

[(1, 348409080), (2, 174204540), (3, 116136360), (4, 87102270), (5, 69681816), (6, 58068180), (8, 43551135), (9, 38712120), (10, 34840908), (12, 29034090), (15, 23227272), (18, 19356060), (19, 18337320), (20, 17420454), (24, 14517045), (27, 12904040), (30, 11613636), (36, 9678030), (38, 9168660), (40, 8710227), (45, 7742424), (54, 6452020), (57, 6112440), (60, 5806818), (72, 4839015), (76, 4584330), (90, 3871212), (95, 3667464), (108, 3226010), (114, 3056220), (120, 2903409), (135, 2580808), (152, 2292165), (171, 2037480), (180, 1935606), (190, 1833732), (216, 1613005), (228, 1528110), (270, 1290404), (285, 1222488), (342, 1018740), (360, 967803), (380, 916866), (456, 764055), (513, 679160), (540, 645202), (570, 611244), (684, 509370), (760, 458433), (855, 407496), (1026, 339580), (1080, 322601), (1140, 305622), (1368, 254685), (1710, 203748), (2052, 169790), (2280, 152811), (2565, 135832), (3420, 101874), (4104, 84895), (5130, 67916), (6840, 50937), (10260, 33958), (16979, 20520)]