83859160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1481

約数の個数: 128

約数和(自身を含む): 247795200

約数和(自身を除く): 163936040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1433, 1463, 1540, 1672, 2090, 2660, 2866, 2926, 3080, 4180, 5320, 5732, 5852, 7165, 7315, 8360, 10031, 11464, 11704, 14330, 14630, 15763, 20062, 27227, 28660, 29260, 31526, 40124, 50155, 54454, 57320, 58520, 63052, 78815, 80248, 100310, 108908, 110341, 126104, 136135, 157630, 190589, 200620, 217816, 220682, 272270, 299497, 315260, 381178, 401240, 441364, 544540, 551705, 598994, 630520, 762356, 882728, 952945, 1089080, 1103410, 1197988, 1497485, 1524712, 1905890, 2096479, 2206820, 2395976, 2994970, 3811780, 4192958, 4413640, 5989940, 7623560, 8385916, 10482395, 11979880, 16771832, 20964790, 41929580, 83859160]

約数ペア:

[(1, 83859160), (2, 41929580), (4, 20964790), (5, 16771832), (7, 11979880), (8, 10482395), (10, 8385916), (11, 7623560), (14, 5989940), (19, 4413640), (20, 4192958), (22, 3811780), (28, 2994970), (35, 2395976), (38, 2206820), (40, 2096479), (44, 1905890), (55, 1524712), (56, 1497485), (70, 1197988), (76, 1103410), (77, 1089080), (88, 952945), (95, 882728), (110, 762356), (133, 630520), (140, 598994), (152, 551705), (154, 544540), (190, 441364), (209, 401240), (220, 381178), (266, 315260), (280, 299497), (308, 272270), (380, 220682), (385, 217816), (418, 200620), (440, 190589), (532, 157630), (616, 136135), (665, 126104), (760, 110341), (770, 108908), (836, 100310), (1045, 80248), (1064, 78815), (1330, 63052), (1433, 58520), (1463, 57320), (1540, 54454), (1672, 50155), (2090, 40124), (2660, 31526), (2866, 29260), (2926, 28660), (3080, 27227), (4180, 20062), (5320, 15763), (5732, 14630), (5852, 14330), (7165, 11704), (7315, 11464), (8360, 10031)]