375576720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1303}}^1$

素因数の和:2520

約数の個数: 80

約数和(自身を含む): 1166151552

約数和(自身を除く): 790574832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1201, 1303, 2402, 2606, 3603, 3909, 4804, 5212, 6005, 6515, 7206, 7818, 9608, 10424, 12010, 13030, 14412, 15636, 18015, 19216, 19545, 20848, 24020, 26060, 28824, 31272, 36030, 39090, 48040, 52120, 57648, 62544, 72060, 78180, 96080, 104240, 144120, 156360, 288240, 312720, 1564903, 3129806, 4694709, 6259612, 7824515, 9389418, 12519224, 15649030, 18778836, 23473545, 25038448, 31298060, 37557672, 46947090, 62596120, 75115344, 93894180, 125192240, 187788360, 375576720]

約数ペア:

[(1, 375576720), (2, 187788360), (3, 125192240), (4, 93894180), (5, 75115344), (6, 62596120), (8, 46947090), (10, 37557672), (12, 31298060), (15, 25038448), (16, 23473545), (20, 18778836), (24, 15649030), (30, 12519224), (40, 9389418), (48, 7824515), (60, 6259612), (80, 4694709), (120, 3129806), (240, 1564903), (1201, 312720), (1303, 288240), (2402, 156360), (2606, 144120), (3603, 104240), (3909, 96080), (4804, 78180), (5212, 72060), (6005, 62544), (6515, 57648), (7206, 52120), (7818, 48040), (9608, 39090), (10424, 36030), (12010, 31272), (13030, 28824), (14412, 26060), (15636, 24020), (18015, 20848), (19216, 19545)]