44845080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 155105280

約数和(自身を除く): 110260200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 197, 210, 271, 280, 394, 420, 542, 591, 788, 813, 840, 985, 1084, 1182, 1355, 1379, 1576, 1626, 1897, 1970, 2168, 2364, 2710, 2758, 2955, 3252, 3794, 3940, 4065, 4137, 4728, 5420, 5516, 5691, 5910, 6504, 6895, 7588, 7880, 8130, 8274, 9485, 10840, 11032, 11382, 11820, 13790, 15176, 16260, 16548, 18970, 20685, 22764, 23640, 27580, 28455, 32520, 33096, 37940, 41370, 45528, 53387, 55160, 56910, 75880, 82740, 106774, 113820, 160161, 165480, 213548, 227640, 266935, 320322, 373709, 427096, 533870, 640644, 747418, 800805, 1067740, 1121127, 1281288, 1494836, 1601610, 1868545, 2135480, 2242254, 2989672, 3203220, 3737090, 4484508, 5605635, 6406440, 7474180, 8969016, 11211270, 14948360, 22422540, 44845080]

約数ペア:

[(1, 44845080), (2, 22422540), (3, 14948360), (4, 11211270), (5, 8969016), (6, 7474180), (7, 6406440), (8, 5605635), (10, 4484508), (12, 3737090), (14, 3203220), (15, 2989672), (20, 2242254), (21, 2135480), (24, 1868545), (28, 1601610), (30, 1494836), (35, 1281288), (40, 1121127), (42, 1067740), (56, 800805), (60, 747418), (70, 640644), (84, 533870), (105, 427096), (120, 373709), (140, 320322), (168, 266935), (197, 227640), (210, 213548), (271, 165480), (280, 160161), (394, 113820), (420, 106774), (542, 82740), (591, 75880), (788, 56910), (813, 55160), (840, 53387), (985, 45528), (1084, 41370), (1182, 37940), (1355, 33096), (1379, 32520), (1576, 28455), (1626, 27580), (1897, 23640), (1970, 22764), (2168, 20685), (2364, 18970), (2710, 16548), (2758, 16260), (2955, 15176), (3252, 13790), (3794, 11820), (3940, 11382), (4065, 11032), (4137, 10840), (4728, 9485), (5420, 8274), (5516, 8130), (5691, 7880), (5910, 7588), (6504, 6895)]