168834120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15461}}^1$

素因数の和:15495

約数の個数: 128

約数和(自身を含む): 623427840

約数和(自身を除く): 454593720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 15461, 30922, 46383, 61844, 77305, 92766, 108227, 123688, 154610, 185532, 200993, 216454, 231915, 309220, 324681, 371064, 401986, 432908, 463830, 541135, 602979, 618440, 649362, 803972, 865816, 927660, 1004965, 1082270, 1205958, 1298724, 1406951, 1607944, 1623405, 1855320, 2009930, 2164540, 2411916, 2597448, 2813902, 3014895, 3246810, 4019860, 4220853, 4329080, 4823832, 5627804, 6029790, 6493620, 7034755, 8039720, 8441706, 11255608, 12059580, 12987240, 14069510, 16883412, 21104265, 24119160, 28139020, 33766824, 42208530, 56278040, 84417060, 168834120]

約数ペア:

[(1, 168834120), (2, 84417060), (3, 56278040), (4, 42208530), (5, 33766824), (6, 28139020), (7, 24119160), (8, 21104265), (10, 16883412), (12, 14069510), (13, 12987240), (14, 12059580), (15, 11255608), (20, 8441706), (21, 8039720), (24, 7034755), (26, 6493620), (28, 6029790), (30, 5627804), (35, 4823832), (39, 4329080), (40, 4220853), (42, 4019860), (52, 3246810), (56, 3014895), (60, 2813902), (65, 2597448), (70, 2411916), (78, 2164540), (84, 2009930), (91, 1855320), (104, 1623405), (105, 1607944), (120, 1406951), (130, 1298724), (140, 1205958), (156, 1082270), (168, 1004965), (182, 927660), (195, 865816), (210, 803972), (260, 649362), (273, 618440), (280, 602979), (312, 541135), (364, 463830), (390, 432908), (420, 401986), (455, 371064), (520, 324681), (546, 309220), (728, 231915), (780, 216454), (840, 200993), (910, 185532), (1092, 154610), (1365, 123688), (1560, 108227), (1820, 92766), (2184, 77305), (2730, 61844), (3640, 46383), (5460, 30922), (10920, 15461)]