27165160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 67417920

約数和(自身を除く): 40252760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 577, 856, 1070, 1154, 1177, 2140, 2308, 2354, 2885, 4280, 4616, 4708, 5770, 5885, 6347, 9416, 11540, 11770, 12694, 23080, 23540, 25388, 31735, 47080, 50776, 61739, 63470, 123478, 126940, 246956, 253880, 308695, 493912, 617390, 679129, 1234780, 1358258, 2469560, 2716516, 3395645, 5433032, 6791290, 13582580, 27165160]

約数ペア:

[(1, 27165160), (2, 13582580), (4, 6791290), (5, 5433032), (8, 3395645), (10, 2716516), (11, 2469560), (20, 1358258), (22, 1234780), (40, 679129), (44, 617390), (55, 493912), (88, 308695), (107, 253880), (110, 246956), (214, 126940), (220, 123478), (428, 63470), (440, 61739), (535, 50776), (577, 47080), (856, 31735), (1070, 25388), (1154, 23540), (1177, 23080), (2140, 12694), (2308, 11770), (2354, 11540), (2885, 9416), (4280, 6347), (4616, 5885), (4708, 5770)]