220334760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{612041}}^1$

素因数の和:612058

約数の個数: 48

約数和(自身を含む): 716089140

約数和(自身を除く): 495754380

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, 612041, 1224082, 1836123, 2448164, 3060205, 3672246, 4896328, 5508369, 6120410, 7344492, 9180615, 11016738, 12240820, 14688984, 18361230, 22033476, 24481640, 27541845, 36722460, 44066952, 55083690, 73444920, 110167380, 220334760]

約数ペア:

[(1, 220334760), (2, 110167380), (3, 73444920), (4, 55083690), (5, 44066952), (6, 36722460), (8, 27541845), (9, 24481640), (10, 22033476), (12, 18361230), (15, 14688984), (18, 12240820), (20, 11016738), (24, 9180615), (30, 7344492), (36, 6120410), (40, 5508369), (45, 4896328), (60, 3672246), (72, 3060205), (90, 2448164), (120, 1836123), (180, 1224082), (360, 612041)]