165371040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 144

約数和(自身を含む): 578299176

約数和(自身を除く): 412928136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2801, 2952, 3280, 3690, 3936, 4920, 5602, 5904, 6560, 7380, 8403, 9840, 11204, 11808, 14005, 14760, 16806, 19680, 22408, 25209, 28010, 29520, 33612, 42015, 44816, 50418, 56020, 59040, 67224, 84030, 89632, 100836, 112040, 114841, 126045, 134448, 168060, 201672, 224080, 229682, 252090, 268896, 336120, 344523, 403344, 448160, 459364, 504180, 574205, 672240, 689046, 806688, 918728, 1008360, 1033569, 1148410, 1344480, 1378092, 1722615, 1837456, 2016720, 2067138, 2296820, 2756184, 3445230, 3674912, 4033440, 4134276, 4593640, 5167845, 5512368, 6890460, 8268552, 9187280, 10335690, 11024736, 13780920, 16537104, 18374560, 20671380, 27561840, 33074208, 41342760, 55123680, 82685520, 165371040]

約数ペア:

[(1, 165371040), (2, 82685520), (3, 55123680), (4, 41342760), (5, 33074208), (6, 27561840), (8, 20671380), (9, 18374560), (10, 16537104), (12, 13780920), (15, 11024736), (16, 10335690), (18, 9187280), (20, 8268552), (24, 6890460), (30, 5512368), (32, 5167845), (36, 4593640), (40, 4134276), (41, 4033440), (45, 3674912), (48, 3445230), (60, 2756184), (72, 2296820), (80, 2067138), (82, 2016720), (90, 1837456), (96, 1722615), (120, 1378092), (123, 1344480), (144, 1148410), (160, 1033569), (164, 1008360), (180, 918728), (205, 806688), (240, 689046), (246, 672240), (288, 574205), (328, 504180), (360, 459364), (369, 448160), (410, 403344), (480, 344523), (492, 336120), (615, 268896), (656, 252090), (720, 229682), (738, 224080), (820, 201672), (984, 168060), (1230, 134448), (1312, 126045), (1440, 114841), (1476, 112040), (1640, 100836), (1845, 89632), (1968, 84030), (2460, 67224), (2801, 59040), (2952, 56020), (3280, 50418), (3690, 44816), (3936, 42015), (4920, 33612), (5602, 29520), (5904, 28010), (6560, 25209), (7380, 22408), (8403, 19680), (9840, 16806), (11204, 14760), (11808, 14005)]