201587760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25453}}^1$

素因数の和:25483

約数の個数: 120

約数和(自身を含む): 738573264

約数和(自身を除く): 536985504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 25453, 50906, 76359, 101812, 127265, 152718, 203624, 229077, 254530, 279983, 305436, 381795, 407248, 458154, 509060, 559966, 610872, 763590, 839949, 916308, 1018120, 1119932, 1145385, 1221744, 1399915, 1527180, 1679898, 1832616, 2036240, 2239864, 2290770, 2519847, 2799830, 3054360, 3359796, 3665232, 4199745, 4479728, 4581540, 5039694, 5599660, 6108720, 6719592, 8399490, 9163080, 10079388, 11199320, 12599235, 13439184, 16798980, 18326160, 20158776, 22398640, 25198470, 33597960, 40317552, 50396940, 67195920, 100793880, 201587760]

約数ペア:

[(1, 201587760), (2, 100793880), (3, 67195920), (4, 50396940), (5, 40317552), (6, 33597960), (8, 25198470), (9, 22398640), (10, 20158776), (11, 18326160), (12, 16798980), (15, 13439184), (16, 12599235), (18, 11199320), (20, 10079388), (22, 9163080), (24, 8399490), (30, 6719592), (33, 6108720), (36, 5599660), (40, 5039694), (44, 4581540), (45, 4479728), (48, 4199745), (55, 3665232), (60, 3359796), (66, 3054360), (72, 2799830), (80, 2519847), (88, 2290770), (90, 2239864), (99, 2036240), (110, 1832616), (120, 1679898), (132, 1527180), (144, 1399915), (165, 1221744), (176, 1145385), (180, 1119932), (198, 1018120), (220, 916308), (240, 839949), (264, 763590), (330, 610872), (360, 559966), (396, 509060), (440, 458154), (495, 407248), (528, 381795), (660, 305436), (720, 279983), (792, 254530), (880, 229077), (990, 203624), (1320, 152718), (1584, 127265), (1980, 101812), (2640, 76359), (3960, 50906), (7920, 25453)]