240782040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3361}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 786708000

約数和(自身を除く): 545925960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3361, 3582, 3980, 4776, 5970, 6722, 7164, 7960, 8955, 10083, 11940, 13444, 14328, 16805, 17910, 20166, 23880, 26888, 30249, 33610, 35820, 40332, 50415, 60498, 67220, 71640, 80664, 100830, 120996, 134440, 151245, 201660, 241992, 302490, 403320, 604980, 668839, 1209960, 1337678, 2006517, 2675356, 3344195, 4013034, 5350712, 6019551, 6688390, 8026068, 10032585, 12039102, 13376780, 16052136, 20065170, 24078204, 26753560, 30097755, 40130340, 48156408, 60195510, 80260680, 120391020, 240782040]

約数ペア:

[(1, 240782040), (2, 120391020), (3, 80260680), (4, 60195510), (5, 48156408), (6, 40130340), (8, 30097755), (9, 26753560), (10, 24078204), (12, 20065170), (15, 16052136), (18, 13376780), (20, 12039102), (24, 10032585), (30, 8026068), (36, 6688390), (40, 6019551), (45, 5350712), (60, 4013034), (72, 3344195), (90, 2675356), (120, 2006517), (180, 1337678), (199, 1209960), (360, 668839), (398, 604980), (597, 403320), (796, 302490), (995, 241992), (1194, 201660), (1592, 151245), (1791, 134440), (1990, 120996), (2388, 100830), (2985, 80664), (3361, 71640), (3582, 67220), (3980, 60498), (4776, 50415), (5970, 40332), (6722, 35820), (7164, 33610), (7960, 30249), (8955, 26888), (10083, 23880), (11940, 20166), (13444, 17910), (14328, 16805)]