170643840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 582819840

約数和(自身を除く): 412176000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 61, 62, 64, 80, 93, 94, 96, 120, 122, 124, 128, 141, 155, 160, 183, 186, 188, 192, 235, 240, 244, 248, 282, 305, 310, 320, 366, 372, 376, 384, 465, 470, 480, 488, 496, 564, 610, 620, 640, 705, 732, 744, 752, 915, 930, 940, 960, 976, 992, 1128, 1220, 1240, 1410, 1457, 1464, 1488, 1504, 1830, 1860, 1880, 1891, 1920, 1952, 1984, 2256, 2440, 2480, 2820, 2867, 2914, 2928, 2976, 3008, 3660, 3720, 3760, 3782, 3904, 3968, 4371, 4512, 4880, 4960, 5640, 5673, 5734, 5828, 5856, 5952, 6016, 7285, 7320, 7440, 7520, 7564, 7808, 8601, 8742, 9024, 9455, 9760, 9920, 11280, 11346, 11468, 11656, 11712, 11904, 14335, 14570, 14640, 14880, 15040, 15128, 17202, 17484, 18048, 18910, 19520, 19840, 21855, 22560, 22692, 22936, 23312, 23424, 28365, 28670, 29140, 29280, 29760, 30080, 30256, 34404, 34968, 37820, 39040, 43005, 43710, 45120, 45384, 45872, 46624, 56730, 57340, 58280, 58560, 59520, 60512, 68808, 69936, 75640, 86010, 87420, 88877, 90240, 90768, 91744, 93248, 113460, 114680, 116560, 117120, 121024, 137616, 139872, 151280, 172020, 174840, 177754, 181536, 183488, 186496, 226920, 229360, 233120, 242048, 266631, 275232, 279744, 302560, 344040, 349680, 355508, 363072, 366976, 444385, 453840, 458720, 466240, 533262, 550464, 559488, 605120, 688080, 699360, 711016, 726144, 888770, 907680, 917440, 932480, 1066524, 1100928, 1210240, 1333155, 1376160, 1398720, 1422032, 1777540, 1815360, 1834880, 2133048, 2666310, 2752320, 2797440, 2844064, 3555080, 3630720, 4266096, 5332620, 5504640, 5688128, 7110160, 8532192, 10665240, 11376256, 14220320, 17064384, 21330480, 28440640, 34128768, 42660960, 56881280, 85321920, 170643840]

約数ペア:

[(1, 170643840), (2, 85321920), (3, 56881280), (4, 42660960), (5, 34128768), (6, 28440640), (8, 21330480), (10, 17064384), (12, 14220320), (15, 11376256), (16, 10665240), (20, 8532192), (24, 7110160), (30, 5688128), (31, 5504640), (32, 5332620), (40, 4266096), (47, 3630720), (48, 3555080), (60, 2844064), (61, 2797440), (62, 2752320), (64, 2666310), (80, 2133048), (93, 1834880), (94, 1815360), (96, 1777540), (120, 1422032), (122, 1398720), (124, 1376160), (128, 1333155), (141, 1210240), (155, 1100928), (160, 1066524), (183, 932480), (186, 917440), (188, 907680), (192, 888770), (235, 726144), (240, 711016), (244, 699360), (248, 688080), (282, 605120), (305, 559488), (310, 550464), (320, 533262), (366, 466240), (372, 458720), (376, 453840), (384, 444385), (465, 366976), (470, 363072), (480, 355508), (488, 349680), (496, 344040), (564, 302560), (610, 279744), (620, 275232), (640, 266631), (705, 242048), (732, 233120), (744, 229360), (752, 226920), (915, 186496), (930, 183488), (940, 181536), (960, 177754), (976, 174840), (992, 172020), (1128, 151280), (1220, 139872), (1240, 137616), (1410, 121024), (1457, 117120), (1464, 116560), (1488, 114680), (1504, 113460), (1830, 93248), (1860, 91744), (1880, 90768), (1891, 90240), (1920, 88877), (1952, 87420), (1984, 86010), (2256, 75640), (2440, 69936), (2480, 68808), (2820, 60512), (2867, 59520), (2914, 58560), (2928, 58280), (2976, 57340), (3008, 56730), (3660, 46624), (3720, 45872), (3760, 45384), (3782, 45120), (3904, 43710), (3968, 43005), (4371, 39040), (4512, 37820), (4880, 34968), (4960, 34404), (5640, 30256), (5673, 30080), (5734, 29760), (5828, 29280), (5856, 29140), (5952, 28670), (6016, 28365), (7285, 23424), (7320, 23312), (7440, 22936), (7520, 22692), (7564, 22560), (7808, 21855), (8601, 19840), (8742, 19520), (9024, 18910), (9455, 18048), (9760, 17484), (9920, 17202), (11280, 15128), (11346, 15040), (11468, 14880), (11656, 14640), (11712, 14570), (11904, 14335)]