380748960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6449}}^1$

素因数の和:6511

約数の個数: 144

約数和(自身を含む): 1331202600

約数和(自身を除く): 950453640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6449, 6560, 7380, 9840, 11808, 12898, 14760, 19347, 19680, 25796, 29520, 32245, 38694, 51592, 58041, 59040, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 193470, 206368, 232164, 257960, 264409, 290205, 309552, 386940, 464328, 515920, 528818, 580410, 619104, 773880, 793227, 928656, 1031840, 1057636, 1160820, 1322045, 1547760, 1586454, 1857312, 2115272, 2321640, 2379681, 2644090, 3095520, 3172908, 3966135, 4230544, 4643280, 4759362, 5288180, 6345816, 7932270, 8461088, 9286560, 9518724, 10576360, 11898405, 12691632, 15864540, 19037448, 21152720, 23796810, 25383264, 31729080, 38074896, 42305440, 47593620, 63458160, 76149792, 95187240, 126916320, 190374480, 380748960]

約数ペア:

[(1, 380748960), (2, 190374480), (3, 126916320), (4, 95187240), (5, 76149792), (6, 63458160), (8, 47593620), (9, 42305440), (10, 38074896), (12, 31729080), (15, 25383264), (16, 23796810), (18, 21152720), (20, 19037448), (24, 15864540), (30, 12691632), (32, 11898405), (36, 10576360), (40, 9518724), (41, 9286560), (45, 8461088), (48, 7932270), (60, 6345816), (72, 5288180), (80, 4759362), (82, 4643280), (90, 4230544), (96, 3966135), (120, 3172908), (123, 3095520), (144, 2644090), (160, 2379681), (164, 2321640), (180, 2115272), (205, 1857312), (240, 1586454), (246, 1547760), (288, 1322045), (328, 1160820), (360, 1057636), (369, 1031840), (410, 928656), (480, 793227), (492, 773880), (615, 619104), (656, 580410), (720, 528818), (738, 515920), (820, 464328), (984, 386940), (1230, 309552), (1312, 290205), (1440, 264409), (1476, 257960), (1640, 232164), (1845, 206368), (1968, 193470), (2460, 154776), (2952, 128980), (3280, 116082), (3690, 103184), (3936, 96735), (4920, 77388), (5904, 64490), (6449, 59040), (6560, 58041), (7380, 51592), (9840, 38694), (11808, 32245), (12898, 29520), (14760, 25796), (19347, 19680)]