76268720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7879}}^1$

素因数の和:7914

約数の個数: 60

約数和(自身を含む): 194935440

約数和(自身を除く): 118666720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7879, 9680, 15758, 31516, 39395, 63032, 78790, 86669, 126064, 157580, 173338, 315160, 346676, 433345, 630320, 693352, 866690, 953359, 1386704, 1733380, 1906718, 3466760, 3813436, 4766795, 6933520, 7626872, 9533590, 15253744, 19067180, 38134360, 76268720]

約数ペア:

[(1, 76268720), (2, 38134360), (4, 19067180), (5, 15253744), (8, 9533590), (10, 7626872), (11, 6933520), (16, 4766795), (20, 3813436), (22, 3466760), (40, 1906718), (44, 1733380), (55, 1386704), (80, 953359), (88, 866690), (110, 693352), (121, 630320), (176, 433345), (220, 346676), (242, 315160), (440, 173338), (484, 157580), (605, 126064), (880, 86669), (968, 78790), (1210, 63032), (1936, 39395), (2420, 31516), (4840, 15758), (7879, 9680)]