54135720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{150377}}^1$

素因数の和:150394

約数の個数: 48

約数和(自身を含む): 175942260

約数和(自身を除く): 121806540

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, 150377, 300754, 451131, 601508, 751885, 902262, 1203016, 1353393, 1503770, 1804524, 2255655, 2706786, 3007540, 3609048, 4511310, 5413572, 6015080, 6766965, 9022620, 10827144, 13533930, 18045240, 27067860, 54135720]

約数ペア:

[(1, 54135720), (2, 27067860), (3, 18045240), (4, 13533930), (5, 10827144), (6, 9022620), (8, 6766965), (9, 6015080), (10, 5413572), (12, 4511310), (15, 3609048), (18, 3007540), (20, 2706786), (24, 2255655), (30, 1804524), (36, 1503770), (40, 1353393), (45, 1203016), (60, 902262), (72, 751885), (90, 601508), (120, 451131), (180, 300754), (360, 150377)]