161016240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8713}}^1$

素因数の和:8747

約数の個数: 160

約数和(自身を含む): 622388736

約数和(自身を除く): 461372496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 8713, 9240, 17426, 18480, 26139, 34852, 43565, 52278, 60991, 69704, 87130, 95843, 104556, 121982, 130695, 139408, 174260, 182973, 191686, 209112, 243964, 261390, 287529, 304955, 348520, 365946, 383372, 418224, 479215, 487928, 522780, 575058, 609910, 670901, 697040, 731892, 766744, 914865, 958430, 975856, 1045560, 1150116, 1219820, 1341802, 1437645, 1463784, 1533488, 1829730, 1916860, 2012703, 2091120, 2300232, 2439640, 2683604, 2875290, 2927568, 3354505, 3659460, 3833720, 4025406, 4600464, 4879280, 5367208, 5750580, 6709010, 7318920, 7667440, 8050812, 10063515, 10734416, 11501160, 13418020, 14637840, 16101624, 20127030, 23002320, 26836040, 32203248, 40254060, 53672080, 80508120, 161016240]

約数ペア:

[(1, 161016240), (2, 80508120), (3, 53672080), (4, 40254060), (5, 32203248), (6, 26836040), (7, 23002320), (8, 20127030), (10, 16101624), (11, 14637840), (12, 13418020), (14, 11501160), (15, 10734416), (16, 10063515), (20, 8050812), (21, 7667440), (22, 7318920), (24, 6709010), (28, 5750580), (30, 5367208), (33, 4879280), (35, 4600464), (40, 4025406), (42, 3833720), (44, 3659460), (48, 3354505), (55, 2927568), (56, 2875290), (60, 2683604), (66, 2439640), (70, 2300232), (77, 2091120), (80, 2012703), (84, 1916860), (88, 1829730), (105, 1533488), (110, 1463784), (112, 1437645), (120, 1341802), (132, 1219820), (140, 1150116), (154, 1045560), (165, 975856), (168, 958430), (176, 914865), (210, 766744), (220, 731892), (231, 697040), (240, 670901), (264, 609910), (280, 575058), (308, 522780), (330, 487928), (336, 479215), (385, 418224), (420, 383372), (440, 365946), (462, 348520), (528, 304955), (560, 287529), (616, 261390), (660, 243964), (770, 209112), (840, 191686), (880, 182973), (924, 174260), (1155, 139408), (1232, 130695), (1320, 121982), (1540, 104556), (1680, 95843), (1848, 87130), (2310, 69704), (2640, 60991), (3080, 52278), (3696, 43565), (4620, 34852), (6160, 26139), (8713, 18480), (9240, 17426)]