530920440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{491593}}^1$

素因数の和:491613

約数の個数: 64

約数和(自身を含む): 1769738400

約数和(自身を除く): 1238817960

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, 491593, 983186, 1474779, 1966372, 2457965, 2949558, 3932744, 4424337, 4915930, 5899116, 7373895, 8848674, 9831860, 11798232, 13273011, 14747790, 17697348, 19663720, 22121685, 26546022, 29495580, 35394696, 44243370, 53092044, 58991160, 66365055, 88486740, 106184088, 132730110, 176973480, 265460220, 530920440]

約数ペア:

[(1, 530920440), (2, 265460220), (3, 176973480), (4, 132730110), (5, 106184088), (6, 88486740), (8, 66365055), (9, 58991160), (10, 53092044), (12, 44243370), (15, 35394696), (18, 29495580), (20, 26546022), (24, 22121685), (27, 19663720), (30, 17697348), (36, 14747790), (40, 13273011), (45, 11798232), (54, 9831860), (60, 8848674), (72, 7373895), (90, 5899116), (108, 4915930), (120, 4424337), (135, 3932744), (180, 2949558), (216, 2457965), (270, 1966372), (360, 1474779), (540, 983186), (1080, 491593)]