170568720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 320

約数和(自身を含む): 696384000

約数和(自身を除く): 525815280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 389, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 778, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1167, 1218, 1260, 1305, 1392, 1512, 1556, 1566, 1624, 1680, 1740, 1827, 1890, 1945, 2030, 2088, 2160, 2320, 2334, 2436, 2520, 2610, 2723, 3024, 3045, 3112, 3132, 3248, 3480, 3501, 3654, 3780, 3890, 3915, 4060, 4176, 4668, 4872, 5040, 5220, 5446, 5481, 5835, 6090, 6224, 6264, 6960, 7002, 7308, 7560, 7780, 7830, 8120, 8169, 9135, 9336, 9744, 10440, 10503, 10892, 10962, 11281, 11670, 12180, 12528, 13615, 14004, 14616, 15120, 15560, 15660, 16240, 16338, 17505, 18270, 18672, 20880, 21006, 21784, 21924, 22562, 23340, 24360, 24507, 27230, 27405, 28008, 29232, 31120, 31320, 32676, 33843, 35010, 36540, 40845, 42012, 43568, 43848, 45124, 46680, 48720, 49014, 52515, 54460, 54810, 56016, 56405, 62640, 65352, 67686, 70020, 73080, 73521, 78967, 81690, 84024, 87696, 90248, 93360, 98028, 101529, 105030, 108920, 109620, 112810, 122535, 130704, 135372, 140040, 146160, 147042, 157934, 163380, 168048, 169215, 180496, 196056, 203058, 210060, 217840, 219240, 225620, 236901, 245070, 270744, 280080, 294084, 304587, 315868, 326760, 338430, 367605, 392112, 394835, 406116, 420120, 438480, 451240, 473802, 490140, 507645, 541488, 588168, 609174, 631736, 653520, 676860, 710703, 735210, 789670, 812232, 840240, 902480, 947604, 980280, 1015290, 1176336, 1184505, 1218348, 1263472, 1353720, 1421406, 1470420, 1522935, 1579340, 1624464, 1895208, 1960560, 2030580, 2132109, 2369010, 2436696, 2707440, 2842812, 2940840, 3045870, 3158680, 3553515, 3790416, 4061160, 4264218, 4738020, 4873392, 5685624, 5881680, 6091740, 6317360, 7107030, 8122320, 8528436, 9476040, 10660545, 11371248, 12183480, 14214060, 17056872, 18952080, 21321090, 24366960, 28428120, 34113744, 42642180, 56856240, 85284360, 170568720]

約数ペア:

[(1, 170568720), (2, 85284360), (3, 56856240), (4, 42642180), (5, 34113744), (6, 28428120), (7, 24366960), (8, 21321090), (9, 18952080), (10, 17056872), (12, 14214060), (14, 12183480), (15, 11371248), (16, 10660545), (18, 9476040), (20, 8528436), (21, 8122320), (24, 7107030), (27, 6317360), (28, 6091740), (29, 5881680), (30, 5685624), (35, 4873392), (36, 4738020), (40, 4264218), (42, 4061160), (45, 3790416), (48, 3553515), (54, 3158680), (56, 3045870), (58, 2940840), (60, 2842812), (63, 2707440), (70, 2436696), (72, 2369010), (80, 2132109), (84, 2030580), (87, 1960560), (90, 1895208), (105, 1624464), (108, 1579340), (112, 1522935), (116, 1470420), (120, 1421406), (126, 1353720), (135, 1263472), (140, 1218348), (144, 1184505), (145, 1176336), (168, 1015290), (174, 980280), (180, 947604), (189, 902480), (203, 840240), (210, 812232), (216, 789670), (232, 735210), (240, 710703), (252, 676860), (261, 653520), (270, 631736), (280, 609174), (290, 588168), (315, 541488), (336, 507645), (348, 490140), (360, 473802), (378, 451240), (389, 438480), (406, 420120), (420, 406116), (432, 394835), (435, 392112), (464, 367605), (504, 338430), (522, 326760), (540, 315868), (560, 304587), (580, 294084), (609, 280080), (630, 270744), (696, 245070), (720, 236901), (756, 225620), (778, 219240), (783, 217840), (812, 210060), (840, 203058), (870, 196056), (945, 180496), (1008, 169215), (1015, 168048), (1044, 163380), (1080, 157934), (1160, 147042), (1167, 146160), (1218, 140040), (1260, 135372), (1305, 130704), (1392, 122535), (1512, 112810), (1556, 109620), (1566, 108920), (1624, 105030), (1680, 101529), (1740, 98028), (1827, 93360), (1890, 90248), (1945, 87696), (2030, 84024), (2088, 81690), (2160, 78967), (2320, 73521), (2334, 73080), (2436, 70020), (2520, 67686), (2610, 65352), (2723, 62640), (3024, 56405), (3045, 56016), (3112, 54810), (3132, 54460), (3248, 52515), (3480, 49014), (3501, 48720), (3654, 46680), (3780, 45124), (3890, 43848), (3915, 43568), (4060, 42012), (4176, 40845), (4668, 36540), (4872, 35010), (5040, 33843), (5220, 32676), (5446, 31320), (5481, 31120), (5835, 29232), (6090, 28008), (6224, 27405), (6264, 27230), (6960, 24507), (7002, 24360), (7308, 23340), (7560, 22562), (7780, 21924), (7830, 21784), (8120, 21006), (8169, 20880), (9135, 18672), (9336, 18270), (9744, 17505), (10440, 16338), (10503, 16240), (10892, 15660), (10962, 15560), (11281, 15120), (11670, 14616), (12180, 14004), (12528, 13615)]