40064760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37097}}^1$

素因数の和:37117

約数の個数: 64

約数和(自身を含む): 133552800

約数和(自身を除く): 93488040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37097, 74194, 111291, 148388, 185485, 222582, 296776, 333873, 370970, 445164, 556455, 667746, 741940, 890328, 1001619, 1112910, 1335492, 1483880, 1669365, 2003238, 2225820, 2670984, 3338730, 4006476, 4451640, 5008095, 6677460, 8012952, 10016190, 13354920, 20032380, 40064760]

約数ペア:

[(1, 40064760), (2, 20032380), (3, 13354920), (4, 10016190), (5, 8012952), (6, 6677460), (8, 5008095), (9, 4451640), (10, 4006476), (12, 3338730), (15, 2670984), (18, 2225820), (20, 2003238), (24, 1669365), (27, 1483880), (30, 1335492), (36, 1112910), (40, 1001619), (45, 890328), (54, 741940), (60, 667746), (72, 556455), (90, 445164), (108, 370970), (120, 333873), (135, 296776), (180, 222582), (216, 185485), (270, 148388), (360, 111291), (540, 74194), (1080, 37097)]