235698480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 847731456

約数和(自身を除く): 612032976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 115, 120, 129, 138, 144, 172, 180, 184, 207, 215, 230, 240, 258, 276, 331, 344, 345, 360, 368, 387, 414, 430, 460, 516, 552, 645, 662, 688, 690, 720, 774, 828, 860, 920, 989, 993, 1032, 1035, 1104, 1290, 1324, 1380, 1548, 1655, 1656, 1720, 1840, 1935, 1978, 1986, 2064, 2070, 2580, 2648, 2760, 2967, 2979, 3096, 3310, 3312, 3440, 3870, 3956, 3972, 4140, 4945, 4965, 5160, 5296, 5520, 5934, 5958, 6192, 6620, 7613, 7740, 7912, 7944, 8280, 8901, 9890, 9930, 10320, 11868, 11916, 13240, 14233, 14835, 14895, 15226, 15480, 15824, 15888, 16560, 17802, 19780, 19860, 22839, 23736, 23832, 26480, 28466, 29670, 29790, 30452, 30960, 35604, 38065, 39560, 39720, 42699, 44505, 45678, 47472, 47664, 56932, 59340, 59580, 60904, 68517, 71165, 71208, 76130, 79120, 79440, 85398, 89010, 91356, 113864, 114195, 118680, 119160, 121808, 128097, 137034, 142330, 142416, 152260, 170796, 178020, 182712, 213495, 227728, 228390, 237360, 238320, 256194, 274068, 284660, 304520, 327359, 341592, 342585, 356040, 365424, 426990, 456780, 512388, 548136, 569320, 609040, 640485, 654718, 683184, 685170, 712080, 853980, 913560, 982077, 1024776, 1096272, 1138640, 1280970, 1309436, 1370340, 1636795, 1707960, 1827120, 1964154, 2049552, 2561940, 2618872, 2740680, 2946231, 3273590, 3415920, 3928308, 4910385, 5123880, 5237744, 5481360, 5892462, 6547180, 7856616, 9820770, 10247760, 11784924, 13094360, 14731155, 15713232, 19641540, 23569848, 26188720, 29462310, 39283080, 47139696, 58924620, 78566160, 117849240, 235698480]

約数ペア:

[(1, 235698480), (2, 117849240), (3, 78566160), (4, 58924620), (5, 47139696), (6, 39283080), (8, 29462310), (9, 26188720), (10, 23569848), (12, 19641540), (15, 15713232), (16, 14731155), (18, 13094360), (20, 11784924), (23, 10247760), (24, 9820770), (30, 7856616), (36, 6547180), (40, 5892462), (43, 5481360), (45, 5237744), (46, 5123880), (48, 4910385), (60, 3928308), (69, 3415920), (72, 3273590), (80, 2946231), (86, 2740680), (90, 2618872), (92, 2561940), (115, 2049552), (120, 1964154), (129, 1827120), (138, 1707960), (144, 1636795), (172, 1370340), (180, 1309436), (184, 1280970), (207, 1138640), (215, 1096272), (230, 1024776), (240, 982077), (258, 913560), (276, 853980), (331, 712080), (344, 685170), (345, 683184), (360, 654718), (368, 640485), (387, 609040), (414, 569320), (430, 548136), (460, 512388), (516, 456780), (552, 426990), (645, 365424), (662, 356040), (688, 342585), (690, 341592), (720, 327359), (774, 304520), (828, 284660), (860, 274068), (920, 256194), (989, 238320), (993, 237360), (1032, 228390), (1035, 227728), (1104, 213495), (1290, 182712), (1324, 178020), (1380, 170796), (1548, 152260), (1655, 142416), (1656, 142330), (1720, 137034), (1840, 128097), (1935, 121808), (1978, 119160), (1986, 118680), (2064, 114195), (2070, 113864), (2580, 91356), (2648, 89010), (2760, 85398), (2967, 79440), (2979, 79120), (3096, 76130), (3310, 71208), (3312, 71165), (3440, 68517), (3870, 60904), (3956, 59580), (3972, 59340), (4140, 56932), (4945, 47664), (4965, 47472), (5160, 45678), (5296, 44505), (5520, 42699), (5934, 39720), (5958, 39560), (6192, 38065), (6620, 35604), (7613, 30960), (7740, 30452), (7912, 29790), (7944, 29670), (8280, 28466), (8901, 26480), (9890, 23832), (9930, 23736), (10320, 22839), (11868, 19860), (11916, 19780), (13240, 17802), (14233, 16560), (14835, 15888), (14895, 15824), (15226, 15480)]