55358160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 160

約数和(自身を含む): 201737088

約数和(自身を除く): 146378928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1613, 1716, 2145, 2288, 2640, 2860, 3120, 3226, 3432, 4290, 4839, 5720, 6452, 6864, 8065, 8580, 9678, 11440, 12904, 16130, 17160, 17743, 19356, 20969, 24195, 25808, 32260, 34320, 35486, 38712, 41938, 48390, 53229, 62907, 64520, 70972, 77424, 83876, 88715, 96780, 104845, 106458, 125814, 129040, 141944, 167752, 177430, 193560, 209690, 212916, 230659, 251628, 266145, 283888, 314535, 335504, 354860, 387120, 419380, 425832, 461318, 503256, 532290, 629070, 691977, 709720, 838760, 851664, 922636, 1006512, 1064580, 1153295, 1258140, 1383954, 1419440, 1677520, 1845272, 2129160, 2306590, 2516280, 2767908, 3459885, 3690544, 4258320, 4613180, 5032560, 5535816, 6919770, 9226360, 11071632, 13839540, 18452720, 27679080, 55358160]

約数ペア:

[(1, 55358160), (2, 27679080), (3, 18452720), (4, 13839540), (5, 11071632), (6, 9226360), (8, 6919770), (10, 5535816), (11, 5032560), (12, 4613180), (13, 4258320), (15, 3690544), (16, 3459885), (20, 2767908), (22, 2516280), (24, 2306590), (26, 2129160), (30, 1845272), (33, 1677520), (39, 1419440), (40, 1383954), (44, 1258140), (48, 1153295), (52, 1064580), (55, 1006512), (60, 922636), (65, 851664), (66, 838760), (78, 709720), (80, 691977), (88, 629070), (104, 532290), (110, 503256), (120, 461318), (130, 425832), (132, 419380), (143, 387120), (156, 354860), (165, 335504), (176, 314535), (195, 283888), (208, 266145), (220, 251628), (240, 230659), (260, 212916), (264, 209690), (286, 193560), (312, 177430), (330, 167752), (390, 141944), (429, 129040), (440, 125814), (520, 106458), (528, 104845), (572, 96780), (624, 88715), (660, 83876), (715, 77424), (780, 70972), (858, 64520), (880, 62907), (1040, 53229), (1144, 48390), (1320, 41938), (1430, 38712), (1560, 35486), (1613, 34320), (1716, 32260), (2145, 25808), (2288, 24195), (2640, 20969), (2860, 19356), (3120, 17743), (3226, 17160), (3432, 16130), (4290, 12904), (4839, 11440), (5720, 9678), (6452, 8580), (6864, 8065)]