54524520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 178139520

約数和(自身を除く): 123615000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 487, 622, 933, 974, 1244, 1461, 1555, 1866, 1948, 2435, 2488, 2799, 2922, 3110, 3732, 3896, 4383, 4665, 4870, 5598, 5844, 6220, 7305, 7464, 8766, 9330, 9740, 11196, 11688, 12440, 13995, 14610, 17532, 18660, 19480, 21915, 22392, 27990, 29220, 35064, 37320, 43830, 55980, 58440, 87660, 111960, 151457, 175320, 302914, 454371, 605828, 757285, 908742, 1211656, 1363113, 1514570, 1817484, 2271855, 2726226, 3029140, 3634968, 4543710, 5452452, 6058280, 6815565, 9087420, 10904904, 13631130, 18174840, 27262260, 54524520]

約数ペア:

[(1, 54524520), (2, 27262260), (3, 18174840), (4, 13631130), (5, 10904904), (6, 9087420), (8, 6815565), (9, 6058280), (10, 5452452), (12, 4543710), (15, 3634968), (18, 3029140), (20, 2726226), (24, 2271855), (30, 1817484), (36, 1514570), (40, 1363113), (45, 1211656), (60, 908742), (72, 757285), (90, 605828), (120, 454371), (180, 302914), (311, 175320), (360, 151457), (487, 111960), (622, 87660), (933, 58440), (974, 55980), (1244, 43830), (1461, 37320), (1555, 35064), (1866, 29220), (1948, 27990), (2435, 22392), (2488, 21915), (2799, 19480), (2922, 18660), (3110, 17532), (3732, 14610), (3896, 13995), (4383, 12440), (4665, 11688), (4870, 11196), (5598, 9740), (5844, 9330), (6220, 8766), (7305, 7464)]