171038160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 606627840

約数和(自身を除く): 435589680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 79, 80, 90, 93, 97, 120, 124, 144, 155, 158, 180, 186, 194, 237, 240, 248, 279, 291, 310, 316, 360, 372, 388, 395, 465, 474, 485, 496, 558, 582, 620, 632, 711, 720, 744, 776, 790, 873, 930, 948, 970, 1116, 1164, 1185, 1240, 1264, 1395, 1422, 1455, 1488, 1552, 1580, 1746, 1860, 1896, 1940, 2232, 2328, 2370, 2449, 2480, 2790, 2844, 2910, 3007, 3160, 3492, 3555, 3720, 3792, 3880, 4365, 4464, 4656, 4740, 4898, 5580, 5688, 5820, 6014, 6320, 6984, 7110, 7347, 7440, 7663, 7760, 8730, 9021, 9480, 9796, 11160, 11376, 11640, 12028, 12245, 13968, 14220, 14694, 15035, 15326, 17460, 18042, 18960, 19592, 22041, 22320, 22989, 23280, 24056, 24490, 27063, 28440, 29388, 30070, 30652, 34920, 36084, 36735, 38315, 39184, 44082, 45105, 45978, 48112, 48980, 54126, 56880, 58776, 60140, 61304, 68967, 69840, 72168, 73470, 76630, 88164, 90210, 91956, 97960, 108252, 110205, 114945, 117552, 120280, 122608, 135315, 137934, 144336, 146940, 153260, 176328, 180420, 183912, 195920, 216504, 220410, 229890, 237553, 240560, 270630, 275868, 293880, 306520, 344835, 352656, 360840, 367824, 433008, 440820, 459780, 475106, 541260, 551736, 587760, 613040, 689670, 712659, 721680, 881640, 919560, 950212, 1082520, 1103472, 1187765, 1379340, 1425318, 1763280, 1839120, 1900424, 2137977, 2165040, 2375530, 2758680, 2850636, 3563295, 3800848, 4275954, 4751060, 5517360, 5701272, 7126590, 8551908, 9502120, 10689885, 11402544, 14253180, 17103816, 19004240, 21379770, 28506360, 34207632, 42759540, 57012720, 85519080, 171038160]

約数ペア:

[(1, 171038160), (2, 85519080), (3, 57012720), (4, 42759540), (5, 34207632), (6, 28506360), (8, 21379770), (9, 19004240), (10, 17103816), (12, 14253180), (15, 11402544), (16, 10689885), (18, 9502120), (20, 8551908), (24, 7126590), (30, 5701272), (31, 5517360), (36, 4751060), (40, 4275954), (45, 3800848), (48, 3563295), (60, 2850636), (62, 2758680), (72, 2375530), (79, 2165040), (80, 2137977), (90, 1900424), (93, 1839120), (97, 1763280), (120, 1425318), (124, 1379340), (144, 1187765), (155, 1103472), (158, 1082520), (180, 950212), (186, 919560), (194, 881640), (237, 721680), (240, 712659), (248, 689670), (279, 613040), (291, 587760), (310, 551736), (316, 541260), (360, 475106), (372, 459780), (388, 440820), (395, 433008), (465, 367824), (474, 360840), (485, 352656), (496, 344835), (558, 306520), (582, 293880), (620, 275868), (632, 270630), (711, 240560), (720, 237553), (744, 229890), (776, 220410), (790, 216504), (873, 195920), (930, 183912), (948, 180420), (970, 176328), (1116, 153260), (1164, 146940), (1185, 144336), (1240, 137934), (1264, 135315), (1395, 122608), (1422, 120280), (1455, 117552), (1488, 114945), (1552, 110205), (1580, 108252), (1746, 97960), (1860, 91956), (1896, 90210), (1940, 88164), (2232, 76630), (2328, 73470), (2370, 72168), (2449, 69840), (2480, 68967), (2790, 61304), (2844, 60140), (2910, 58776), (3007, 56880), (3160, 54126), (3492, 48980), (3555, 48112), (3720, 45978), (3792, 45105), (3880, 44082), (4365, 39184), (4464, 38315), (4656, 36735), (4740, 36084), (4898, 34920), (5580, 30652), (5688, 30070), (5820, 29388), (6014, 28440), (6320, 27063), (6984, 24490), (7110, 24056), (7347, 23280), (7440, 22989), (7663, 22320), (7760, 22041), (8730, 19592), (9021, 18960), (9480, 18042), (9796, 17460), (11160, 15326), (11376, 15035), (11640, 14694), (12028, 14220), (12245, 13968)]