495513360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5565

約数の個数: 120

約数和(自身を含む): 1677511680

約数和(自身を除く): 1181998320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5419, 5715, 6096, 7620, 9144, 10160, 10838, 11430, 15240, 16257, 18288, 21676, 22860, 27095, 30480, 32514, 43352, 45720, 48771, 54190, 65028, 81285, 86704, 91440, 97542, 108380, 130056, 162570, 195084, 216760, 243855, 260112, 325140, 390168, 433520, 487710, 650280, 688213, 780336, 975420, 1300560, 1376426, 1950840, 2064639, 2752852, 3441065, 3901680, 4129278, 5505704, 6193917, 6882130, 8258556, 10323195, 11011408, 12387834, 13764260, 16517112, 20646390, 24775668, 27528520, 30969585, 33034224, 41292780, 49551336, 55057040, 61939170, 82585560, 99102672, 123878340, 165171120, 247756680, 495513360]

約数ペア:

[(1, 495513360), (2, 247756680), (3, 165171120), (4, 123878340), (5, 99102672), (6, 82585560), (8, 61939170), (9, 55057040), (10, 49551336), (12, 41292780), (15, 33034224), (16, 30969585), (18, 27528520), (20, 24775668), (24, 20646390), (30, 16517112), (36, 13764260), (40, 12387834), (45, 11011408), (48, 10323195), (60, 8258556), (72, 6882130), (80, 6193917), (90, 5505704), (120, 4129278), (127, 3901680), (144, 3441065), (180, 2752852), (240, 2064639), (254, 1950840), (360, 1376426), (381, 1300560), (508, 975420), (635, 780336), (720, 688213), (762, 650280), (1016, 487710), (1143, 433520), (1270, 390168), (1524, 325140), (1905, 260112), (2032, 243855), (2286, 216760), (2540, 195084), (3048, 162570), (3810, 130056), (4572, 108380), (5080, 97542), (5419, 91440), (5715, 86704), (6096, 81285), (7620, 65028), (9144, 54190), (10160, 48771), (10838, 45720), (11430, 43352), (15240, 32514), (16257, 30480), (18288, 27095), (21676, 22860)]