408039120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{62969}}^1$

素因数の和:62994

約数の個数: 100

約数和(自身を含む): 1417202820

約数和(自身を除く): 1009163700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 62969, 125938, 188907, 251876, 314845, 377814, 503752, 566721, 629690, 755628, 944535, 1007504, 1133442, 1259380, 1511256, 1700163, 1889070, 2266884, 2518760, 2833605, 3022512, 3400326, 3778140, 4533768, 5037520, 5100489, 5667210, 6800652, 7556280, 8500815, 9067536, 10200978, 11334420, 13601304, 15112560, 17001630, 20401956, 22668840, 25502445, 27202608, 34003260, 40803912, 45337680, 51004890, 68006520, 81607824, 102009780, 136013040, 204019560, 408039120]

約数ペア:

[(1, 408039120), (2, 204019560), (3, 136013040), (4, 102009780), (5, 81607824), (6, 68006520), (8, 51004890), (9, 45337680), (10, 40803912), (12, 34003260), (15, 27202608), (16, 25502445), (18, 22668840), (20, 20401956), (24, 17001630), (27, 15112560), (30, 13601304), (36, 11334420), (40, 10200978), (45, 9067536), (48, 8500815), (54, 7556280), (60, 6800652), (72, 5667210), (80, 5100489), (81, 5037520), (90, 4533768), (108, 3778140), (120, 3400326), (135, 3022512), (144, 2833605), (162, 2518760), (180, 2266884), (216, 1889070), (240, 1700163), (270, 1511256), (324, 1259380), (360, 1133442), (405, 1007504), (432, 944535), (540, 755628), (648, 629690), (720, 566721), (810, 503752), (1080, 377814), (1296, 314845), (1620, 251876), (2160, 188907), (3240, 125938), (6480, 62969)]