136970160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2897}}^1$

素因数の和:3110

約数の個数: 80

約数和(自身を含む): 426910176

約数和(自身を除く): 289940016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2897, 2955, 3152, 3940, 4728, 5794, 5910, 7880, 8691, 9456, 11588, 11820, 14485, 15760, 17382, 23176, 23640, 28970, 34764, 43455, 46352, 47280, 57940, 69528, 86910, 115880, 139056, 173820, 231760, 347640, 570709, 695280, 1141418, 1712127, 2282836, 2853545, 3424254, 4565672, 5707090, 6848508, 8560635, 9131344, 11414180, 13697016, 17121270, 22828360, 27394032, 34242540, 45656720, 68485080, 136970160]

約数ペア:

[(1, 136970160), (2, 68485080), (3, 45656720), (4, 34242540), (5, 27394032), (6, 22828360), (8, 17121270), (10, 13697016), (12, 11414180), (15, 9131344), (16, 8560635), (20, 6848508), (24, 5707090), (30, 4565672), (40, 3424254), (48, 2853545), (60, 2282836), (80, 1712127), (120, 1141418), (197, 695280), (240, 570709), (394, 347640), (591, 231760), (788, 173820), (985, 139056), (1182, 115880), (1576, 86910), (1970, 69528), (2364, 57940), (2897, 47280), (2955, 46352), (3152, 43455), (3940, 34764), (4728, 28970), (5794, 23640), (5910, 23176), (7880, 17382), (8691, 15760), (9456, 14485), (11588, 11820)]