32855680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 92534400

約数和(自身を除く): 59678720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 359, 416, 440, 520, 572, 640, 704, 715, 718, 832, 880, 1040, 1144, 1408, 1430, 1436, 1664, 1760, 1795, 2080, 2288, 2860, 2872, 3520, 3590, 3949, 4160, 4576, 4667, 5720, 5744, 7040, 7180, 7898, 8320, 9152, 9334, 11440, 11488, 14360, 15796, 18304, 18668, 19745, 22880, 22976, 23335, 28720, 31592, 37336, 39490, 45760, 45952, 46670, 51337, 57440, 63184, 74672, 78980, 91520, 93340, 102674, 114880, 126368, 149344, 157960, 186680, 205348, 229760, 252736, 256685, 298688, 315920, 373360, 410696, 505472, 513370, 597376, 631840, 746720, 821392, 1026740, 1263680, 1493440, 1642784, 2053480, 2527360, 2986880, 3285568, 4106960, 6571136, 8213920, 16427840, 32855680]

約数ペア:

[(1, 32855680), (2, 16427840), (4, 8213920), (5, 6571136), (8, 4106960), (10, 3285568), (11, 2986880), (13, 2527360), (16, 2053480), (20, 1642784), (22, 1493440), (26, 1263680), (32, 1026740), (40, 821392), (44, 746720), (52, 631840), (55, 597376), (64, 513370), (65, 505472), (80, 410696), (88, 373360), (104, 315920), (110, 298688), (128, 256685), (130, 252736), (143, 229760), (160, 205348), (176, 186680), (208, 157960), (220, 149344), (260, 126368), (286, 114880), (320, 102674), (352, 93340), (359, 91520), (416, 78980), (440, 74672), (520, 63184), (572, 57440), (640, 51337), (704, 46670), (715, 45952), (718, 45760), (832, 39490), (880, 37336), (1040, 31592), (1144, 28720), (1408, 23335), (1430, 22976), (1436, 22880), (1664, 19745), (1760, 18668), (1795, 18304), (2080, 15796), (2288, 14360), (2860, 11488), (2872, 11440), (3520, 9334), (3590, 9152), (3949, 8320), (4160, 7898), (4576, 7180), (4667, 7040), (5720, 5744)]