67195920

素因数分解:

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

素因数の和:25480

約数の個数: 80

約数和(自身を含む): 227253312

約数和(自身を除く): 160057392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25453, 50906, 76359, 101812, 127265, 152718, 203624, 254530, 279983, 305436, 381795, 407248, 509060, 559966, 610872, 763590, 839949, 1018120, 1119932, 1221744, 1399915, 1527180, 1679898, 2036240, 2239864, 2799830, 3054360, 3359796, 4199745, 4479728, 5599660, 6108720, 6719592, 8399490, 11199320, 13439184, 16798980, 22398640, 33597960, 67195920]

約数ペア:

[(1, 67195920), (2, 33597960), (3, 22398640), (4, 16798980), (5, 13439184), (6, 11199320), (8, 8399490), (10, 6719592), (11, 6108720), (12, 5599660), (15, 4479728), (16, 4199745), (20, 3359796), (22, 3054360), (24, 2799830), (30, 2239864), (33, 2036240), (40, 1679898), (44, 1527180), (48, 1399915), (55, 1221744), (60, 1119932), (66, 1018120), (80, 839949), (88, 763590), (110, 610872), (120, 559966), (132, 509060), (165, 407248), (176, 381795), (220, 305436), (240, 279983), (264, 254530), (330, 203624), (440, 152718), (528, 127265), (660, 101812), (880, 76359), (1320, 50906), (2640, 25453)]