39323760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 141419520

約数和(自身を除く): 102095760

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, 89, 105, 112, 120, 140, 168, 178, 210, 240, 263, 267, 280, 336, 356, 420, 445, 526, 534, 560, 623, 712, 789, 840, 890, 1052, 1068, 1246, 1315, 1335, 1424, 1578, 1680, 1780, 1841, 1869, 2104, 2136, 2492, 2630, 2670, 3115, 3156, 3560, 3682, 3738, 3945, 4208, 4272, 4984, 5260, 5340, 5523, 6230, 6312, 7120, 7364, 7476, 7890, 9205, 9345, 9968, 10520, 10680, 11046, 12460, 12624, 14728, 14952, 15780, 18410, 18690, 21040, 21360, 22092, 23407, 24920, 27615, 29456, 29904, 31560, 36820, 37380, 44184, 46814, 49840, 55230, 63120, 70221, 73640, 74760, 88368, 93628, 110460, 117035, 140442, 147280, 149520, 163849, 187256, 220920, 234070, 280884, 327698, 351105, 374512, 441840, 468140, 491547, 561768, 655396, 702210, 819245, 936280, 983094, 1123536, 1310792, 1404420, 1638490, 1872560, 1966188, 2457735, 2621584, 2808840, 3276980, 3932376, 4915470, 5617680, 6553960, 7864752, 9830940, 13107920, 19661880, 39323760]

約数ペア:

[(1, 39323760), (2, 19661880), (3, 13107920), (4, 9830940), (5, 7864752), (6, 6553960), (7, 5617680), (8, 4915470), (10, 3932376), (12, 3276980), (14, 2808840), (15, 2621584), (16, 2457735), (20, 1966188), (21, 1872560), (24, 1638490), (28, 1404420), (30, 1310792), (35, 1123536), (40, 983094), (42, 936280), (48, 819245), (56, 702210), (60, 655396), (70, 561768), (80, 491547), (84, 468140), (89, 441840), (105, 374512), (112, 351105), (120, 327698), (140, 280884), (168, 234070), (178, 220920), (210, 187256), (240, 163849), (263, 149520), (267, 147280), (280, 140442), (336, 117035), (356, 110460), (420, 93628), (445, 88368), (526, 74760), (534, 73640), (560, 70221), (623, 63120), (712, 55230), (789, 49840), (840, 46814), (890, 44184), (1052, 37380), (1068, 36820), (1246, 31560), (1315, 29904), (1335, 29456), (1424, 27615), (1578, 24920), (1680, 23407), (1780, 22092), (1841, 21360), (1869, 21040), (2104, 18690), (2136, 18410), (2492, 15780), (2630, 14952), (2670, 14728), (3115, 12624), (3156, 12460), (3560, 11046), (3682, 10680), (3738, 10520), (3945, 9968), (4208, 9345), (4272, 9205), (4984, 7890), (5260, 7476), (5340, 7364), (5523, 7120), (6230, 6312)]