169769040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:889

約数の個数: 160

約数和(自身を含む): 606627840

約数和(自身を除く): 436858800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 695, 727, 834, 840, 973, 1112, 1390, 1454, 1668, 1680, 1946, 2085, 2181, 2224, 2780, 2908, 2919, 3336, 3635, 3892, 4170, 4362, 4865, 5089, 5560, 5816, 5838, 6672, 7270, 7784, 8340, 8724, 9730, 10178, 10905, 11120, 11632, 11676, 14540, 14595, 15267, 15568, 16680, 17448, 19460, 20356, 21810, 23352, 25445, 29080, 29190, 30534, 33360, 34896, 38920, 40712, 43620, 46704, 50890, 58160, 58380, 61068, 76335, 77840, 81424, 87240, 101053, 101780, 116760, 122136, 152670, 174480, 202106, 203560, 233520, 244272, 303159, 305340, 404212, 407120, 505265, 606318, 610680, 707371, 808424, 1010530, 1212636, 1221360, 1414742, 1515795, 1616848, 2021060, 2122113, 2425272, 2829484, 3031590, 3536855, 4042120, 4244226, 4850544, 5658968, 6063180, 7073710, 8084240, 8488452, 10610565, 11317936, 12126360, 14147420, 16976904, 21221130, 24252720, 28294840, 33953808, 42442260, 56589680, 84884520, 169769040]

約数ペア:

[(1, 169769040), (2, 84884520), (3, 56589680), (4, 42442260), (5, 33953808), (6, 28294840), (7, 24252720), (8, 21221130), (10, 16976904), (12, 14147420), (14, 12126360), (15, 11317936), (16, 10610565), (20, 8488452), (21, 8084240), (24, 7073710), (28, 6063180), (30, 5658968), (35, 4850544), (40, 4244226), (42, 4042120), (48, 3536855), (56, 3031590), (60, 2829484), (70, 2425272), (80, 2122113), (84, 2021060), (105, 1616848), (112, 1515795), (120, 1414742), (139, 1221360), (140, 1212636), (168, 1010530), (210, 808424), (240, 707371), (278, 610680), (280, 606318), (336, 505265), (417, 407120), (420, 404212), (556, 305340), (560, 303159), (695, 244272), (727, 233520), (834, 203560), (840, 202106), (973, 174480), (1112, 152670), (1390, 122136), (1454, 116760), (1668, 101780), (1680, 101053), (1946, 87240), (2085, 81424), (2181, 77840), (2224, 76335), (2780, 61068), (2908, 58380), (2919, 58160), (3336, 50890), (3635, 46704), (3892, 43620), (4170, 40712), (4362, 38920), (4865, 34896), (5089, 33360), (5560, 30534), (5816, 29190), (5838, 29080), (6672, 25445), (7270, 23352), (7784, 21810), (8340, 20356), (8724, 19460), (9730, 17448), (10178, 16680), (10905, 15568), (11120, 15267), (11632, 14595), (11676, 14540)]