83513880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3803}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 275942160

約数和(自身を除く): 192428280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 3803, 4392, 5490, 7320, 7606, 10980, 11409, 15212, 19015, 21960, 22818, 30424, 34227, 38030, 45636, 57045, 68454, 76060, 91272, 114090, 136908, 152120, 171135, 228180, 231983, 273816, 342270, 456360, 463966, 684540, 695949, 927932, 1159915, 1369080, 1391898, 1855864, 2087847, 2319830, 2783796, 3479745, 4175694, 4639660, 5567592, 6959490, 8351388, 9279320, 10439235, 13918980, 16702776, 20878470, 27837960, 41756940, 83513880]

約数ペア:

[(1, 83513880), (2, 41756940), (3, 27837960), (4, 20878470), (5, 16702776), (6, 13918980), (8, 10439235), (9, 9279320), (10, 8351388), (12, 6959490), (15, 5567592), (18, 4639660), (20, 4175694), (24, 3479745), (30, 2783796), (36, 2319830), (40, 2087847), (45, 1855864), (60, 1391898), (61, 1369080), (72, 1159915), (90, 927932), (120, 695949), (122, 684540), (180, 463966), (183, 456360), (244, 342270), (305, 273816), (360, 231983), (366, 228180), (488, 171135), (549, 152120), (610, 136908), (732, 114090), (915, 91272), (1098, 76060), (1220, 68454), (1464, 57045), (1830, 45636), (2196, 38030), (2440, 34227), (2745, 30424), (3660, 22818), (3803, 21960), (4392, 19015), (5490, 15212), (7320, 11409), (7606, 10980)]