158732640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 216

約数和(自身を含む): 596048544

約数和(自身を除く): 437315904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 911, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1822, 1936, 1980, 2178, 2420, 2640, 2733, 2904, 3168, 3630, 3644, 3872, 3960, 4356, 4555, 4840, 5280, 5445, 5466, 5808, 7260, 7288, 7920, 8199, 8712, 9110, 9680, 10021, 10890, 10932, 11616, 13665, 14520, 14576, 15840, 16398, 17424, 18220, 19360, 20042, 21780, 21864, 27330, 29040, 29152, 30063, 32796, 34848, 36440, 40084, 40995, 43560, 43728, 50105, 54660, 58080, 60126, 65592, 72880, 80168, 81990, 87120, 87456, 90189, 100210, 109320, 110231, 120252, 131184, 145760, 150315, 160336, 163980, 174240, 180378, 200420, 218640, 220462, 240504, 262368, 300630, 320672, 327960, 330693, 360756, 400840, 437280, 440924, 450945, 481008, 551155, 601260, 655920, 661386, 721512, 801680, 881848, 901890, 962016, 992079, 1102310, 1202520, 1311840, 1322772, 1443024, 1603360, 1653465, 1763696, 1803780, 1984158, 2204620, 2405040, 2645544, 2886048, 3306930, 3527392, 3607560, 3968316, 4409240, 4810080, 4960395, 5291088, 6613860, 7215120, 7936632, 8818480, 9920790, 10582176, 13227720, 14430240, 15873264, 17636960, 19841580, 26455440, 31746528, 39683160, 52910880, 79366320, 158732640]

約数ペア:

[(1, 158732640), (2, 79366320), (3, 52910880), (4, 39683160), (5, 31746528), (6, 26455440), (8, 19841580), (9, 17636960), (10, 15873264), (11, 14430240), (12, 13227720), (15, 10582176), (16, 9920790), (18, 8818480), (20, 7936632), (22, 7215120), (24, 6613860), (30, 5291088), (32, 4960395), (33, 4810080), (36, 4409240), (40, 3968316), (44, 3607560), (45, 3527392), (48, 3306930), (55, 2886048), (60, 2645544), (66, 2405040), (72, 2204620), (80, 1984158), (88, 1803780), (90, 1763696), (96, 1653465), (99, 1603360), (110, 1443024), (120, 1322772), (121, 1311840), (132, 1202520), (144, 1102310), (160, 992079), (165, 962016), (176, 901890), (180, 881848), (198, 801680), (220, 721512), (240, 661386), (242, 655920), (264, 601260), (288, 551155), (330, 481008), (352, 450945), (360, 440924), (363, 437280), (396, 400840), (440, 360756), (480, 330693), (484, 327960), (495, 320672), (528, 300630), (605, 262368), (660, 240504), (720, 220462), (726, 218640), (792, 200420), (880, 180378), (911, 174240), (968, 163980), (990, 160336), (1056, 150315), (1089, 145760), (1210, 131184), (1320, 120252), (1440, 110231), (1452, 109320), (1584, 100210), (1760, 90189), (1815, 87456), (1822, 87120), (1936, 81990), (1980, 80168), (2178, 72880), (2420, 65592), (2640, 60126), (2733, 58080), (2904, 54660), (3168, 50105), (3630, 43728), (3644, 43560), (3872, 40995), (3960, 40084), (4356, 36440), (4555, 34848), (4840, 32796), (5280, 30063), (5445, 29152), (5466, 29040), (5808, 27330), (7260, 21864), (7288, 21780), (7920, 20042), (8199, 19360), (8712, 18220), (9110, 17424), (9680, 16398), (10021, 15840), (10890, 14576), (10932, 14520), (11616, 13665)]