38369520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 154132992

約数和(自身を除く): 115763472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 331, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 662, 690, 720, 805, 828, 840, 920, 966, 993, 1008, 1035, 1104, 1260, 1288, 1324, 1380, 1449, 1610, 1655, 1656, 1680, 1840, 1932, 1986, 2070, 2317, 2415, 2520, 2576, 2648, 2760, 2898, 2979, 3220, 3310, 3312, 3864, 3972, 4140, 4634, 4830, 4965, 5040, 5296, 5520, 5796, 5958, 6440, 6620, 6951, 7245, 7613, 7728, 7944, 8280, 9268, 9660, 9930, 11585, 11592, 11916, 12880, 13240, 13902, 14490, 14895, 15226, 15888, 16560, 18536, 19320, 19860, 20853, 22839, 23170, 23184, 23832, 26480, 27804, 28980, 29790, 30452, 34755, 37072, 38065, 38640, 39720, 41706, 45678, 46340, 47664, 53291, 55608, 57960, 59580, 60904, 68517, 69510, 76130, 79440, 83412, 91356, 92680, 104265, 106582, 111216, 114195, 115920, 119160, 121808, 137034, 139020, 152260, 159873, 166824, 182712, 185360, 208530, 213164, 228390, 238320, 266455, 274068, 278040, 304520, 319746, 333648, 342585, 365424, 417060, 426328, 456780, 479619, 532910, 548136, 556080, 609040, 639492, 685170, 799365, 834120, 852656, 913560, 959238, 1065820, 1096272, 1278984, 1370340, 1598730, 1668240, 1827120, 1918476, 2131640, 2398095, 2557968, 2740680, 3197460, 3836952, 4263280, 4796190, 5481360, 6394920, 7673904, 9592380, 12789840, 19184760, 38369520]

約数ペア:

[(1, 38369520), (2, 19184760), (3, 12789840), (4, 9592380), (5, 7673904), (6, 6394920), (7, 5481360), (8, 4796190), (9, 4263280), (10, 3836952), (12, 3197460), (14, 2740680), (15, 2557968), (16, 2398095), (18, 2131640), (20, 1918476), (21, 1827120), (23, 1668240), (24, 1598730), (28, 1370340), (30, 1278984), (35, 1096272), (36, 1065820), (40, 959238), (42, 913560), (45, 852656), (46, 834120), (48, 799365), (56, 685170), (60, 639492), (63, 609040), (69, 556080), (70, 548136), (72, 532910), (80, 479619), (84, 456780), (90, 426328), (92, 417060), (105, 365424), (112, 342585), (115, 333648), (120, 319746), (126, 304520), (138, 278040), (140, 274068), (144, 266455), (161, 238320), (168, 228390), (180, 213164), (184, 208530), (207, 185360), (210, 182712), (230, 166824), (240, 159873), (252, 152260), (276, 139020), (280, 137034), (315, 121808), (322, 119160), (331, 115920), (336, 114195), (345, 111216), (360, 106582), (368, 104265), (414, 92680), (420, 91356), (460, 83412), (483, 79440), (504, 76130), (552, 69510), (560, 68517), (630, 60904), (644, 59580), (662, 57960), (690, 55608), (720, 53291), (805, 47664), (828, 46340), (840, 45678), (920, 41706), (966, 39720), (993, 38640), (1008, 38065), (1035, 37072), (1104, 34755), (1260, 30452), (1288, 29790), (1324, 28980), (1380, 27804), (1449, 26480), (1610, 23832), (1655, 23184), (1656, 23170), (1680, 22839), (1840, 20853), (1932, 19860), (1986, 19320), (2070, 18536), (2317, 16560), (2415, 15888), (2520, 15226), (2576, 14895), (2648, 14490), (2760, 13902), (2898, 13240), (2979, 12880), (3220, 11916), (3310, 11592), (3312, 11585), (3864, 9930), (3972, 9660), (4140, 9268), (4634, 8280), (4830, 7944), (4965, 7728), (5040, 7613), (5296, 7245), (5520, 6951), (5796, 6620), (5958, 6440)]