136875120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 425841792

約数和(自身を除く): 288966672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1723, 1986, 2648, 3310, 3446, 3972, 4965, 5169, 5296, 6620, 6892, 7944, 8615, 9930, 10338, 13240, 13784, 15888, 17230, 19860, 20676, 25845, 26480, 27568, 34460, 39720, 41352, 51690, 68920, 79440, 82704, 103380, 137840, 206760, 413520, 570313, 1140626, 1710939, 2281252, 2851565, 3421878, 4562504, 5703130, 6843756, 8554695, 9125008, 11406260, 13687512, 17109390, 22812520, 27375024, 34218780, 45625040, 68437560, 136875120]

約数ペア:

[(1, 136875120), (2, 68437560), (3, 45625040), (4, 34218780), (5, 27375024), (6, 22812520), (8, 17109390), (10, 13687512), (12, 11406260), (15, 9125008), (16, 8554695), (20, 6843756), (24, 5703130), (30, 4562504), (40, 3421878), (48, 2851565), (60, 2281252), (80, 1710939), (120, 1140626), (240, 570313), (331, 413520), (662, 206760), (993, 137840), (1324, 103380), (1655, 82704), (1723, 79440), (1986, 68920), (2648, 51690), (3310, 41352), (3446, 39720), (3972, 34460), (4965, 27568), (5169, 26480), (5296, 25845), (6620, 20676), (6892, 19860), (7944, 17230), (8615, 15888), (9930, 13784), (10338, 13240)]