120880920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2903}}^1$

素因数の和:3264

約数の個数: 64

約数和(自身を含む): 363813120

約数和(自身を除く): 242932200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 2903, 3470, 4164, 5205, 5806, 6940, 8328, 8709, 10410, 11612, 13880, 14515, 17418, 20820, 23224, 29030, 34836, 41640, 43545, 58060, 69672, 87090, 116120, 174180, 348360, 1007341, 2014682, 3022023, 4029364, 5036705, 6044046, 8058728, 10073410, 12088092, 15110115, 20146820, 24176184, 30220230, 40293640, 60440460, 120880920]

約数ペア:

[(1, 120880920), (2, 60440460), (3, 40293640), (4, 30220230), (5, 24176184), (6, 20146820), (8, 15110115), (10, 12088092), (12, 10073410), (15, 8058728), (20, 6044046), (24, 5036705), (30, 4029364), (40, 3022023), (60, 2014682), (120, 1007341), (347, 348360), (694, 174180), (1041, 116120), (1388, 87090), (1735, 69672), (2082, 58060), (2776, 43545), (2903, 41640), (3470, 34836), (4164, 29030), (5205, 23224), (5806, 20820), (6940, 17418), (8328, 14515), (8709, 13880), (10410, 11612)]