61829680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4174

約数の個数: 80

約数和(自身を含む): 166087584

約数和(自身を除く): 104257904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 4133, 7480, 8266, 14960, 16532, 20665, 33064, 41330, 45463, 66128, 70261, 82660, 90926, 140522, 165320, 181852, 227315, 281044, 330640, 351305, 363704, 454630, 562088, 702610, 727408, 772871, 909260, 1124176, 1405220, 1545742, 1818520, 2810440, 3091484, 3637040, 3864355, 5620880, 6182968, 7728710, 12365936, 15457420, 30914840, 61829680]

約数ペア:

[(1, 61829680), (2, 30914840), (4, 15457420), (5, 12365936), (8, 7728710), (10, 6182968), (11, 5620880), (16, 3864355), (17, 3637040), (20, 3091484), (22, 2810440), (34, 1818520), (40, 1545742), (44, 1405220), (55, 1124176), (68, 909260), (80, 772871), (85, 727408), (88, 702610), (110, 562088), (136, 454630), (170, 363704), (176, 351305), (187, 330640), (220, 281044), (272, 227315), (340, 181852), (374, 165320), (440, 140522), (680, 90926), (748, 82660), (880, 70261), (935, 66128), (1360, 45463), (1496, 41330), (1870, 33064), (2992, 20665), (3740, 16532), (4133, 14960), (7480, 8266)]