74350440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1664

約数の個数: 128

約数和(自身を含む): 253756800

約数和(自身を除く): 179406360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1601, 1720, 1935, 2322, 2580, 3096, 3202, 3870, 4644, 4803, 5160, 5805, 6404, 7740, 8005, 9288, 9606, 11610, 12808, 14409, 15480, 16010, 19212, 23220, 24015, 28818, 32020, 38424, 43227, 46440, 48030, 57636, 64040, 68843, 72045, 86454, 96060, 115272, 137686, 144090, 172908, 192120, 206529, 216135, 275372, 288180, 344215, 345816, 413058, 432270, 550744, 576360, 619587, 688430, 826116, 864540, 1032645, 1239174, 1376860, 1652232, 1729080, 1858761, 2065290, 2478348, 2753720, 3097935, 3717522, 4130580, 4956696, 6195870, 7435044, 8261160, 9293805, 12391740, 14870088, 18587610, 24783480, 37175220, 74350440]

約数ペア:

[(1, 74350440), (2, 37175220), (3, 24783480), (4, 18587610), (5, 14870088), (6, 12391740), (8, 9293805), (9, 8261160), (10, 7435044), (12, 6195870), (15, 4956696), (18, 4130580), (20, 3717522), (24, 3097935), (27, 2753720), (30, 2478348), (36, 2065290), (40, 1858761), (43, 1729080), (45, 1652232), (54, 1376860), (60, 1239174), (72, 1032645), (86, 864540), (90, 826116), (108, 688430), (120, 619587), (129, 576360), (135, 550744), (172, 432270), (180, 413058), (215, 345816), (216, 344215), (258, 288180), (270, 275372), (344, 216135), (360, 206529), (387, 192120), (430, 172908), (516, 144090), (540, 137686), (645, 115272), (774, 96060), (860, 86454), (1032, 72045), (1080, 68843), (1161, 64040), (1290, 57636), (1548, 48030), (1601, 46440), (1720, 43227), (1935, 38424), (2322, 32020), (2580, 28818), (3096, 24015), (3202, 23220), (3870, 19212), (4644, 16010), (4803, 15480), (5160, 14409), (5805, 12808), (6404, 11610), (7740, 9606), (8005, 9288)]