164861760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24533}}^1$

素因数の和:24560

約数の個数: 112

約数和(自身を含む): 598237056

約数和(自身を除く): 433375296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 24533, 49066, 73599, 98132, 122665, 147198, 171731, 196264, 245330, 294396, 343462, 367995, 392528, 490660, 515193, 588792, 686924, 735990, 785056, 858655, 981320, 1030386, 1177584, 1373848, 1471980, 1570112, 1717310, 1962640, 2060772, 2355168, 2575965, 2747696, 2943960, 3434620, 3925280, 4121544, 4710336, 5151930, 5495392, 5887920, 6869240, 7850560, 8243088, 10303860, 10990784, 11775840, 13738480, 16486176, 20607720, 23551680, 27476960, 32972352, 41215440, 54953920, 82430880, 164861760]

約数ペア:

[(1, 164861760), (2, 82430880), (3, 54953920), (4, 41215440), (5, 32972352), (6, 27476960), (7, 23551680), (8, 20607720), (10, 16486176), (12, 13738480), (14, 11775840), (15, 10990784), (16, 10303860), (20, 8243088), (21, 7850560), (24, 6869240), (28, 5887920), (30, 5495392), (32, 5151930), (35, 4710336), (40, 4121544), (42, 3925280), (48, 3434620), (56, 2943960), (60, 2747696), (64, 2575965), (70, 2355168), (80, 2060772), (84, 1962640), (96, 1717310), (105, 1570112), (112, 1471980), (120, 1373848), (140, 1177584), (160, 1030386), (168, 981320), (192, 858655), (210, 785056), (224, 735990), (240, 686924), (280, 588792), (320, 515193), (336, 490660), (420, 392528), (448, 367995), (480, 343462), (560, 294396), (672, 245330), (840, 196264), (960, 171731), (1120, 147198), (1344, 122665), (1680, 98132), (2240, 73599), (3360, 49066), (6720, 24533)]