133176720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1061}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 414027072

約数和(自身を除く): 280850352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 1046, 1061, 1569, 2092, 2122, 2615, 3138, 3183, 4184, 4244, 5230, 5305, 6276, 6366, 7845, 8368, 8488, 10460, 10610, 12552, 12732, 15690, 15915, 16976, 20920, 21220, 25104, 25464, 31380, 31830, 41840, 42440, 50928, 62760, 63660, 84880, 125520, 127320, 254640, 554903, 1109806, 1664709, 2219612, 2774515, 3329418, 4439224, 5549030, 6658836, 8323545, 8878448, 11098060, 13317672, 16647090, 22196120, 26635344, 33294180, 44392240, 66588360, 133176720]

約数ペア:

[(1, 133176720), (2, 66588360), (3, 44392240), (4, 33294180), (5, 26635344), (6, 22196120), (8, 16647090), (10, 13317672), (12, 11098060), (15, 8878448), (16, 8323545), (20, 6658836), (24, 5549030), (30, 4439224), (40, 3329418), (48, 2774515), (60, 2219612), (80, 1664709), (120, 1109806), (240, 554903), (523, 254640), (1046, 127320), (1061, 125520), (1569, 84880), (2092, 63660), (2122, 62760), (2615, 50928), (3138, 42440), (3183, 41840), (4184, 31830), (4244, 31380), (5230, 25464), (5305, 25104), (6276, 21220), (6366, 20920), (7845, 16976), (8368, 15915), (8488, 15690), (10460, 12732), (10610, 12552)]