155572560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1554

約数の個数: 240

約数和(自身を含む): 614210688

約数和(自身を除く): 458638128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1511, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3022, 3120, 3432, 3960, 4290, 4533, 4680, 5148, 5720, 6044, 6435, 6864, 7555, 7920, 8580, 9066, 9360, 10296, 11440, 12088, 12870, 13599, 15110, 16621, 17160, 18132, 19643, 20592, 22665, 24176, 25740, 27198, 30220, 33242, 34320, 36264, 39286, 45330, 49863, 51480, 54396, 58929, 60440, 66484, 67995, 72528, 78572, 83105, 90660, 98215, 99726, 102960, 108792, 117858, 120880, 132968, 135990, 149589, 157144, 166210, 176787, 181320, 196430, 199452, 216073, 217584, 235716, 249315, 265936, 271980, 294645, 299178, 314288, 332420, 353574, 362640, 392860, 398904, 432146, 471432, 498630, 543960, 589290, 598356, 648219, 664840, 707148, 747945, 785720, 797808, 864292, 883935, 942864, 997260, 1080365, 1087920, 1178580, 1196712, 1296438, 1329680, 1414296, 1495890, 1571440, 1728584, 1767870, 1944657, 1994520, 2160730, 2357160, 2393424, 2592876, 2828592, 2991780, 3241095, 3457168, 3535740, 3889314, 3989040, 4321460, 4714320, 5185752, 5983560, 6482190, 7071480, 7778628, 8642920, 9723285, 10371504, 11967120, 12964380, 14142960, 15557256, 17285840, 19446570, 25928760, 31114512, 38893140, 51857520, 77786280, 155572560]

約数ペア:

[(1, 155572560), (2, 77786280), (3, 51857520), (4, 38893140), (5, 31114512), (6, 25928760), (8, 19446570), (9, 17285840), (10, 15557256), (11, 14142960), (12, 12964380), (13, 11967120), (15, 10371504), (16, 9723285), (18, 8642920), (20, 7778628), (22, 7071480), (24, 6482190), (26, 5983560), (30, 5185752), (33, 4714320), (36, 4321460), (39, 3989040), (40, 3889314), (44, 3535740), (45, 3457168), (48, 3241095), (52, 2991780), (55, 2828592), (60, 2592876), (65, 2393424), (66, 2357160), (72, 2160730), (78, 1994520), (80, 1944657), (88, 1767870), (90, 1728584), (99, 1571440), (104, 1495890), (110, 1414296), (117, 1329680), (120, 1296438), (130, 1196712), (132, 1178580), (143, 1087920), (144, 1080365), (156, 997260), (165, 942864), (176, 883935), (180, 864292), (195, 797808), (198, 785720), (208, 747945), (220, 707148), (234, 664840), (240, 648219), (260, 598356), (264, 589290), (286, 543960), (312, 498630), (330, 471432), (360, 432146), (390, 398904), (396, 392860), (429, 362640), (440, 353574), (468, 332420), (495, 314288), (520, 299178), (528, 294645), (572, 271980), (585, 265936), (624, 249315), (660, 235716), (715, 217584), (720, 216073), (780, 199452), (792, 196430), (858, 181320), (880, 176787), (936, 166210), (990, 157144), (1040, 149589), (1144, 135990), (1170, 132968), (1287, 120880), (1320, 117858), (1430, 108792), (1511, 102960), (1560, 99726), (1584, 98215), (1716, 90660), (1872, 83105), (1980, 78572), (2145, 72528), (2288, 67995), (2340, 66484), (2574, 60440), (2640, 58929), (2860, 54396), (3022, 51480), (3120, 49863), (3432, 45330), (3960, 39286), (4290, 36264), (4533, 34320), (4680, 33242), (5148, 30220), (5720, 27198), (6044, 25740), (6435, 24176), (6864, 22665), (7555, 20592), (7920, 19643), (8580, 18132), (9066, 17160), (9360, 16621), (10296, 15110), (11440, 13599), (12088, 12870)]