69523440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 185460240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1427, 1624, 1680, 1740, 2030, 2320, 2436, 2854, 3045, 3248, 3480, 4060, 4281, 4872, 5708, 6090, 6960, 7135, 8120, 8562, 9744, 9989, 11416, 12180, 14270, 16240, 17124, 19978, 21405, 22832, 24360, 28540, 29967, 34248, 39956, 41383, 42810, 48720, 49945, 57080, 59934, 68496, 79912, 82766, 85620, 99890, 114160, 119868, 124149, 149835, 159824, 165532, 171240, 199780, 206915, 239736, 248298, 289681, 299670, 331064, 342480, 399560, 413830, 479472, 496596, 579362, 599340, 620745, 662128, 799120, 827660, 869043, 993192, 1158724, 1198680, 1241490, 1448405, 1655320, 1738086, 1986384, 2317448, 2397360, 2482980, 2896810, 3310640, 3476172, 4345215, 4634896, 4965960, 5793620, 6952344, 8690430, 9931920, 11587240, 13904688, 17380860, 23174480, 34761720, 69523440]

約数ペア:

[(1, 69523440), (2, 34761720), (3, 23174480), (4, 17380860), (5, 13904688), (6, 11587240), (7, 9931920), (8, 8690430), (10, 6952344), (12, 5793620), (14, 4965960), (15, 4634896), (16, 4345215), (20, 3476172), (21, 3310640), (24, 2896810), (28, 2482980), (29, 2397360), (30, 2317448), (35, 1986384), (40, 1738086), (42, 1655320), (48, 1448405), (56, 1241490), (58, 1198680), (60, 1158724), (70, 993192), (80, 869043), (84, 827660), (87, 799120), (105, 662128), (112, 620745), (116, 599340), (120, 579362), (140, 496596), (145, 479472), (168, 413830), (174, 399560), (203, 342480), (210, 331064), (232, 299670), (240, 289681), (280, 248298), (290, 239736), (336, 206915), (348, 199780), (406, 171240), (420, 165532), (435, 159824), (464, 149835), (560, 124149), (580, 119868), (609, 114160), (696, 99890), (812, 85620), (840, 82766), (870, 79912), (1015, 68496), (1160, 59934), (1218, 57080), (1392, 49945), (1427, 48720), (1624, 42810), (1680, 41383), (1740, 39956), (2030, 34248), (2320, 29967), (2436, 28540), (2854, 24360), (3045, 22832), (3248, 21405), (3480, 19978), (4060, 17124), (4281, 16240), (4872, 14270), (5708, 12180), (6090, 11416), (6960, 9989), (7135, 9744), (8120, 8562)]