23168880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4597}}^1$

素因数の和:4623

約数の個数: 120

約数和(自身を含む): 88943712

約数和(自身を除く): 65774832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 4597, 5040, 9194, 13791, 18388, 22985, 27582, 32179, 36776, 41373, 45970, 55164, 64358, 68955, 73552, 82746, 91940, 96537, 110328, 128716, 137910, 160895, 165492, 183880, 193074, 206865, 220656, 257432, 275820, 289611, 321790, 330984, 367760, 386148, 413730, 482685, 514864, 551640, 579222, 643580, 661968, 772296, 827460, 965370, 1103280, 1158444, 1287160, 1448055, 1544592, 1654920, 1930740, 2316888, 2574320, 2896110, 3309840, 3861480, 4633776, 5792220, 7722960, 11584440, 23168880]

約数ペア:

[(1, 23168880), (2, 11584440), (3, 7722960), (4, 5792220), (5, 4633776), (6, 3861480), (7, 3309840), (8, 2896110), (9, 2574320), (10, 2316888), (12, 1930740), (14, 1654920), (15, 1544592), (16, 1448055), (18, 1287160), (20, 1158444), (21, 1103280), (24, 965370), (28, 827460), (30, 772296), (35, 661968), (36, 643580), (40, 579222), (42, 551640), (45, 514864), (48, 482685), (56, 413730), (60, 386148), (63, 367760), (70, 330984), (72, 321790), (80, 289611), (84, 275820), (90, 257432), (105, 220656), (112, 206865), (120, 193074), (126, 183880), (140, 165492), (144, 160895), (168, 137910), (180, 128716), (210, 110328), (240, 96537), (252, 91940), (280, 82746), (315, 73552), (336, 68955), (360, 64358), (420, 55164), (504, 45970), (560, 41373), (630, 36776), (720, 32179), (840, 27582), (1008, 22985), (1260, 18388), (1680, 13791), (2520, 9194), (4597, 5040)]