180336744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 596643840

約数和(自身を除く): 416307096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 47, 56, 63, 69, 72, 84, 92, 94, 126, 138, 141, 161, 168, 184, 188, 207, 252, 276, 282, 322, 329, 331, 376, 414, 423, 483, 504, 552, 564, 644, 658, 662, 828, 846, 966, 987, 993, 1081, 1128, 1288, 1316, 1324, 1449, 1656, 1692, 1932, 1974, 1986, 2162, 2317, 2632, 2648, 2898, 2961, 2979, 3243, 3384, 3864, 3948, 3972, 4324, 4634, 5796, 5922, 5958, 6486, 6951, 7567, 7613, 7896, 7944, 8648, 9268, 9729, 11592, 11844, 11916, 12972, 13902, 15134, 15226, 15557, 18536, 19458, 20853, 22701, 22839, 23688, 23832, 25944, 27804, 30268, 30452, 31114, 38916, 41706, 45402, 45678, 46671, 53291, 55608, 60536, 60904, 62228, 68103, 68517, 77832, 83412, 90804, 91356, 93342, 106582, 108899, 124456, 136206, 137034, 140013, 159873, 166824, 181608, 182712, 186684, 213164, 217798, 272412, 274068, 280026, 319746, 326697, 357811, 373368, 426328, 435596, 479619, 544824, 548136, 560052, 639492, 653394, 715622, 871192, 959238, 980091, 1073433, 1120104, 1278984, 1306788, 1431244, 1918476, 1960182, 2146866, 2504677, 2613576, 2862488, 3220299, 3836952, 3920364, 4293732, 5009354, 6440598, 7514031, 7840728, 8587464, 10018708, 12881196, 15028062, 20037416, 22542093, 25762392, 30056124, 45084186, 60112248, 90168372, 180336744]

約数ペア:

[(1, 180336744), (2, 90168372), (3, 60112248), (4, 45084186), (6, 30056124), (7, 25762392), (8, 22542093), (9, 20037416), (12, 15028062), (14, 12881196), (18, 10018708), (21, 8587464), (23, 7840728), (24, 7514031), (28, 6440598), (36, 5009354), (42, 4293732), (46, 3920364), (47, 3836952), (56, 3220299), (63, 2862488), (69, 2613576), (72, 2504677), (84, 2146866), (92, 1960182), (94, 1918476), (126, 1431244), (138, 1306788), (141, 1278984), (161, 1120104), (168, 1073433), (184, 980091), (188, 959238), (207, 871192), (252, 715622), (276, 653394), (282, 639492), (322, 560052), (329, 548136), (331, 544824), (376, 479619), (414, 435596), (423, 426328), (483, 373368), (504, 357811), (552, 326697), (564, 319746), (644, 280026), (658, 274068), (662, 272412), (828, 217798), (846, 213164), (966, 186684), (987, 182712), (993, 181608), (1081, 166824), (1128, 159873), (1288, 140013), (1316, 137034), (1324, 136206), (1449, 124456), (1656, 108899), (1692, 106582), (1932, 93342), (1974, 91356), (1986, 90804), (2162, 83412), (2317, 77832), (2632, 68517), (2648, 68103), (2898, 62228), (2961, 60904), (2979, 60536), (3243, 55608), (3384, 53291), (3864, 46671), (3948, 45678), (3972, 45402), (4324, 41706), (4634, 38916), (5796, 31114), (5922, 30452), (5958, 30268), (6486, 27804), (6951, 25944), (7567, 23832), (7613, 23688), (7896, 22839), (7944, 22701), (8648, 20853), (9268, 19458), (9729, 18536), (11592, 15557), (11844, 15226), (11916, 15134), (12972, 13902)]