404134080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{60139}}^1$

素因数の和:60166

約数の個数: 112

約数和(自身を含む): 1466453760

約数和(自身を除く): 1062319680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 60139, 120278, 180417, 240556, 300695, 360834, 420973, 481112, 601390, 721668, 841946, 902085, 962224, 1202780, 1262919, 1443336, 1683892, 1804170, 1924448, 2104865, 2405560, 2525838, 2886672, 3367784, 3608340, 3848896, 4209730, 4811120, 5051676, 5773344, 6314595, 6735568, 7216680, 8419460, 9622240, 10103352, 11546688, 12629190, 13471136, 14433360, 16838920, 19244480, 20206704, 25258380, 26942272, 28866720, 33677840, 40413408, 50516760, 57733440, 67355680, 80826816, 101033520, 134711360, 202067040, 404134080]

約数ペア:

[(1, 404134080), (2, 202067040), (3, 134711360), (4, 101033520), (5, 80826816), (6, 67355680), (7, 57733440), (8, 50516760), (10, 40413408), (12, 33677840), (14, 28866720), (15, 26942272), (16, 25258380), (20, 20206704), (21, 19244480), (24, 16838920), (28, 14433360), (30, 13471136), (32, 12629190), (35, 11546688), (40, 10103352), (42, 9622240), (48, 8419460), (56, 7216680), (60, 6735568), (64, 6314595), (70, 5773344), (80, 5051676), (84, 4811120), (96, 4209730), (105, 3848896), (112, 3608340), (120, 3367784), (140, 2886672), (160, 2525838), (168, 2405560), (192, 2104865), (210, 1924448), (224, 1804170), (240, 1683892), (280, 1443336), (320, 1262919), (336, 1202780), (420, 962224), (448, 902085), (480, 841946), (560, 721668), (672, 601390), (840, 481112), (960, 420973), (1120, 360834), (1344, 300695), (1680, 240556), (2240, 180417), (3360, 120278), (6720, 60139)]