166128480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16481}}^1$

素因数の和:16509

約数の個数: 144

約数和(自身を含む): 647940384

約数和(自身を除く): 481811904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16481, 32962, 49443, 65924, 82405, 98886, 115367, 131848, 148329, 164810, 197772, 230734, 247215, 263696, 296658, 329620, 346101, 395544, 461468, 494430, 527392, 576835, 593316, 659240, 692202, 741645, 791088, 922936, 988860, 1038303, 1153670, 1186632, 1318480, 1384404, 1483290, 1582176, 1730505, 1845872, 1977720, 2076606, 2307340, 2373264, 2636960, 2768808, 2966580, 3461010, 3691744, 3955440, 4153212, 4614680, 4746528, 5191515, 5537616, 5933160, 6922020, 7910880, 8306424, 9229360, 10383030, 11075232, 11866320, 13844040, 16612848, 18458720, 20766060, 23732640, 27688080, 33225696, 41532120, 55376160, 83064240, 166128480]

約数ペア:

[(1, 166128480), (2, 83064240), (3, 55376160), (4, 41532120), (5, 33225696), (6, 27688080), (7, 23732640), (8, 20766060), (9, 18458720), (10, 16612848), (12, 13844040), (14, 11866320), (15, 11075232), (16, 10383030), (18, 9229360), (20, 8306424), (21, 7910880), (24, 6922020), (28, 5933160), (30, 5537616), (32, 5191515), (35, 4746528), (36, 4614680), (40, 4153212), (42, 3955440), (45, 3691744), (48, 3461010), (56, 2966580), (60, 2768808), (63, 2636960), (70, 2373264), (72, 2307340), (80, 2076606), (84, 1977720), (90, 1845872), (96, 1730505), (105, 1582176), (112, 1483290), (120, 1384404), (126, 1318480), (140, 1186632), (144, 1153670), (160, 1038303), (168, 988860), (180, 922936), (210, 791088), (224, 741645), (240, 692202), (252, 659240), (280, 593316), (288, 576835), (315, 527392), (336, 494430), (360, 461468), (420, 395544), (480, 346101), (504, 329620), (560, 296658), (630, 263696), (672, 247215), (720, 230734), (840, 197772), (1008, 164810), (1120, 148329), (1260, 131848), (1440, 115367), (1680, 98886), (2016, 82405), (2520, 65924), (3360, 49443), (5040, 32962), (10080, 16481)]