1230755580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5741}}^1$

素因数の和:6156

約数の個数: 96

約数和(自身を含む): 3839330880

約数和(自身を除く): 2608575300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 397, 540, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5741, 5955, 7146, 7940, 10719, 11482, 11910, 14292, 17223, 17865, 21438, 22964, 23820, 28705, 34446, 35730, 42876, 51669, 53595, 57410, 68892, 71460, 86115, 103338, 107190, 114820, 155007, 172230, 206676, 214380, 258345, 310014, 344460, 516690, 620028, 775035, 1033380, 1550070, 2279177, 3100140, 4558354, 6837531, 9116708, 11395885, 13675062, 20512593, 22791770, 27350124, 34187655, 41025186, 45583540, 61537779, 68375310, 82050372, 102562965, 123075558, 136750620, 205125930, 246151116, 307688895, 410251860, 615377790, 1230755580]

約数ペア:

[(1, 1230755580), (2, 615377790), (3, 410251860), (4, 307688895), (5, 246151116), (6, 205125930), (9, 136750620), (10, 123075558), (12, 102562965), (15, 82050372), (18, 68375310), (20, 61537779), (27, 45583540), (30, 41025186), (36, 34187655), (45, 27350124), (54, 22791770), (60, 20512593), (90, 13675062), (108, 11395885), (135, 9116708), (180, 6837531), (270, 4558354), (397, 3100140), (540, 2279177), (794, 1550070), (1191, 1033380), (1588, 775035), (1985, 620028), (2382, 516690), (3573, 344460), (3970, 310014), (4764, 258345), (5741, 214380), (5955, 206676), (7146, 172230), (7940, 155007), (10719, 114820), (11482, 107190), (11910, 103338), (14292, 86115), (17223, 71460), (17865, 68892), (21438, 57410), (22964, 53595), (23820, 51669), (28705, 42876), (34446, 35730)]