262892080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17573}}^1$

素因数の和:17614

約数の個数: 80

約数和(自身を含む): 706053024

約数和(自身を除く): 443160944

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, 7480, 14960, 17573, 35146, 70292, 87865, 140584, 175730, 193303, 281168, 298741, 351460, 386606, 597482, 702920, 773212, 966515, 1194964, 1405840, 1493705, 1546424, 1933030, 2389928, 2987410, 3092848, 3286151, 3866060, 4779856, 5974820, 6572302, 7732120, 11949640, 13144604, 15464240, 16430755, 23899280, 26289208, 32861510, 52578416, 65723020, 131446040, 262892080]

約数ペア:

[(1, 262892080), (2, 131446040), (4, 65723020), (5, 52578416), (8, 32861510), (10, 26289208), (11, 23899280), (16, 16430755), (17, 15464240), (20, 13144604), (22, 11949640), (34, 7732120), (40, 6572302), (44, 5974820), (55, 4779856), (68, 3866060), (80, 3286151), (85, 3092848), (88, 2987410), (110, 2389928), (136, 1933030), (170, 1546424), (176, 1493705), (187, 1405840), (220, 1194964), (272, 966515), (340, 773212), (374, 702920), (440, 597482), (680, 386606), (748, 351460), (880, 298741), (935, 281168), (1360, 193303), (1496, 175730), (1870, 140584), (2992, 87865), (3740, 70292), (7480, 35146), (14960, 17573)]