52313520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31139}}^1$

素因数の和:31162

約数の個数: 80

約数和(自身を含む): 185345280

約数和(自身を除く): 133031760

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, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31139, 62278, 93417, 124556, 155695, 186834, 217973, 249112, 311390, 373668, 435946, 467085, 498224, 622780, 653919, 747336, 871892, 934170, 1089865, 1245560, 1307838, 1494672, 1743784, 1868340, 2179730, 2491120, 2615676, 3269595, 3487568, 3736680, 4359460, 5231352, 6539190, 7473360, 8718920, 10462704, 13078380, 17437840, 26156760, 52313520]

約数ペア:

[(1, 52313520), (2, 26156760), (3, 17437840), (4, 13078380), (5, 10462704), (6, 8718920), (7, 7473360), (8, 6539190), (10, 5231352), (12, 4359460), (14, 3736680), (15, 3487568), (16, 3269595), (20, 2615676), (21, 2491120), (24, 2179730), (28, 1868340), (30, 1743784), (35, 1494672), (40, 1307838), (42, 1245560), (48, 1089865), (56, 934170), (60, 871892), (70, 747336), (80, 653919), (84, 622780), (105, 498224), (112, 467085), (120, 435946), (140, 373668), (168, 311390), (210, 249112), (240, 217973), (280, 186834), (336, 155695), (420, 124556), (560, 93417), (840, 62278), (1680, 31139)]