126767760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1321

約数の個数: 160

約数和(自身を含む): 456851712

約数和(自身を除く): 330083952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1237, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2474, 2562, 2928, 3416, 3660, 3711, 4270, 4880, 4948, 5124, 6185, 6405, 6832, 7320, 7422, 8540, 8659, 9896, 10248, 12370, 12810, 14640, 14844, 17080, 17318, 18555, 19792, 20496, 24740, 25620, 25977, 29688, 34160, 34636, 37110, 43295, 49480, 51240, 51954, 59376, 69272, 74220, 75457, 86590, 98960, 102480, 103908, 129885, 138544, 148440, 150914, 173180, 207816, 226371, 259770, 296880, 301828, 346360, 377285, 415632, 452742, 519540, 528199, 603656, 692720, 754570, 905484, 1039080, 1056398, 1131855, 1207312, 1509140, 1584597, 1810968, 2078160, 2112796, 2263710, 2640995, 3018280, 3169194, 3621936, 4225592, 4527420, 5281990, 6036560, 6338388, 7922985, 8451184, 9054840, 10563980, 12676776, 15845970, 18109680, 21127960, 25353552, 31691940, 42255920, 63383880, 126767760]

約数ペア:

[(1, 126767760), (2, 63383880), (3, 42255920), (4, 31691940), (5, 25353552), (6, 21127960), (7, 18109680), (8, 15845970), (10, 12676776), (12, 10563980), (14, 9054840), (15, 8451184), (16, 7922985), (20, 6338388), (21, 6036560), (24, 5281990), (28, 4527420), (30, 4225592), (35, 3621936), (40, 3169194), (42, 3018280), (48, 2640995), (56, 2263710), (60, 2112796), (61, 2078160), (70, 1810968), (80, 1584597), (84, 1509140), (105, 1207312), (112, 1131855), (120, 1056398), (122, 1039080), (140, 905484), (168, 754570), (183, 692720), (210, 603656), (240, 528199), (244, 519540), (280, 452742), (305, 415632), (336, 377285), (366, 346360), (420, 301828), (427, 296880), (488, 259770), (560, 226371), (610, 207816), (732, 173180), (840, 150914), (854, 148440), (915, 138544), (976, 129885), (1220, 103908), (1237, 102480), (1281, 98960), (1464, 86590), (1680, 75457), (1708, 74220), (1830, 69272), (2135, 59376), (2440, 51954), (2474, 51240), (2562, 49480), (2928, 43295), (3416, 37110), (3660, 34636), (3711, 34160), (4270, 29688), (4880, 25977), (4948, 25620), (5124, 24740), (6185, 20496), (6405, 19792), (6832, 18555), (7320, 17318), (7422, 17080), (8540, 14844), (8659, 14640), (9896, 12810), (10248, 12370)]