52263720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145177}}^1$

素因数の和:145194

約数の個数: 48

約数和(自身を含む): 169858260

約数和(自身を除く): 117594540

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, 360, 145177, 290354, 435531, 580708, 725885, 871062, 1161416, 1306593, 1451770, 1742124, 2177655, 2613186, 2903540, 3484248, 4355310, 5226372, 5807080, 6532965, 8710620, 10452744, 13065930, 17421240, 26131860, 52263720]

約数ペア:

[(1, 52263720), (2, 26131860), (3, 17421240), (4, 13065930), (5, 10452744), (6, 8710620), (8, 6532965), (9, 5807080), (10, 5226372), (12, 4355310), (15, 3484248), (18, 2903540), (20, 2613186), (24, 2177655), (30, 1742124), (36, 1451770), (40, 1306593), (45, 1161416), (60, 871062), (72, 725885), (90, 580708), (120, 435531), (180, 290354), (360, 145177)]