169276320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 636854400

約数和(自身を除く): 467578080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 269, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 538, 552, 570, 608, 684, 690, 720, 736, 760, 807, 828, 855, 874, 912, 920, 1035, 1076, 1104, 1140, 1311, 1345, 1368, 1380, 1440, 1520, 1614, 1656, 1710, 1748, 1824, 1840, 2070, 2152, 2185, 2208, 2280, 2421, 2622, 2690, 2736, 2760, 3040, 3228, 3312, 3420, 3496, 3680, 3933, 4035, 4140, 4304, 4370, 4560, 4842, 5111, 5244, 5380, 5472, 5520, 6187, 6456, 6555, 6624, 6840, 6992, 7866, 8070, 8280, 8608, 8740, 9120, 9684, 10222, 10488, 10760, 11040, 12105, 12374, 12912, 13110, 13680, 13984, 15333, 15732, 16140, 16560, 17480, 18561, 19368, 19665, 20444, 20976, 21520, 24210, 24748, 25555, 25824, 26220, 27360, 30666, 30935, 31464, 32280, 33120, 34960, 37122, 38736, 39330, 40888, 41952, 43040, 45999, 48420, 49496, 51110, 52440, 55683, 61332, 61870, 62928, 64560, 69920, 74244, 76665, 77472, 78660, 81776, 91998, 92805, 96840, 98992, 102220, 104880, 111366, 117553, 122664, 123740, 125856, 129120, 148488, 153330, 157320, 163552, 183996, 185610, 193680, 197984, 204440, 209760, 222732, 229995, 235106, 245328, 247480, 278415, 296976, 306660, 314640, 352659, 367992, 371220, 387360, 408880, 445464, 459990, 470212, 490656, 494960, 556830, 587765, 593952, 613320, 629280, 705318, 735984, 742440, 817760, 890928, 919980, 940424, 989920, 1057977, 1113660, 1175530, 1226640, 1410636, 1471968, 1484880, 1763295, 1781856, 1839960, 1880848, 2115954, 2227320, 2351060, 2453280, 2821272, 2969760, 3526590, 3679920, 3761696, 4231908, 4454640, 4702120, 5289885, 5642544, 7053180, 7359840, 8463816, 8909280, 9404240, 10579770, 11285088, 14106360, 16927632, 18808480, 21159540, 28212720, 33855264, 42319080, 56425440, 84638160, 169276320]

約数ペア:

[(1, 169276320), (2, 84638160), (3, 56425440), (4, 42319080), (5, 33855264), (6, 28212720), (8, 21159540), (9, 18808480), (10, 16927632), (12, 14106360), (15, 11285088), (16, 10579770), (18, 9404240), (19, 8909280), (20, 8463816), (23, 7359840), (24, 7053180), (30, 5642544), (32, 5289885), (36, 4702120), (38, 4454640), (40, 4231908), (45, 3761696), (46, 3679920), (48, 3526590), (57, 2969760), (60, 2821272), (69, 2453280), (72, 2351060), (76, 2227320), (80, 2115954), (90, 1880848), (92, 1839960), (95, 1781856), (96, 1763295), (114, 1484880), (115, 1471968), (120, 1410636), (138, 1226640), (144, 1175530), (152, 1113660), (160, 1057977), (171, 989920), (180, 940424), (184, 919980), (190, 890928), (207, 817760), (228, 742440), (230, 735984), (240, 705318), (269, 629280), (276, 613320), (285, 593952), (288, 587765), (304, 556830), (342, 494960), (345, 490656), (360, 470212), (368, 459990), (380, 445464), (414, 408880), (437, 387360), (456, 371220), (460, 367992), (480, 352659), (538, 314640), (552, 306660), (570, 296976), (608, 278415), (684, 247480), (690, 245328), (720, 235106), (736, 229995), (760, 222732), (807, 209760), (828, 204440), (855, 197984), (874, 193680), (912, 185610), (920, 183996), (1035, 163552), (1076, 157320), (1104, 153330), (1140, 148488), (1311, 129120), (1345, 125856), (1368, 123740), (1380, 122664), (1440, 117553), (1520, 111366), (1614, 104880), (1656, 102220), (1710, 98992), (1748, 96840), (1824, 92805), (1840, 91998), (2070, 81776), (2152, 78660), (2185, 77472), (2208, 76665), (2280, 74244), (2421, 69920), (2622, 64560), (2690, 62928), (2736, 61870), (2760, 61332), (3040, 55683), (3228, 52440), (3312, 51110), (3420, 49496), (3496, 48420), (3680, 45999), (3933, 43040), (4035, 41952), (4140, 40888), (4304, 39330), (4370, 38736), (4560, 37122), (4842, 34960), (5111, 33120), (5244, 32280), (5380, 31464), (5472, 30935), (5520, 30666), (6187, 27360), (6456, 26220), (6555, 25824), (6624, 25555), (6840, 24748), (6992, 24210), (7866, 21520), (8070, 20976), (8280, 20444), (8608, 19665), (8740, 19368), (9120, 18561), (9684, 17480), (10222, 16560), (10488, 16140), (10760, 15732), (11040, 15333), (12105, 13984), (12374, 13680), (12912, 13110)]