11814480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 40477320

約数和(自身を除く): 28662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 269, 305, 360, 366, 488, 538, 549, 610, 720, 732, 807, 915, 976, 1076, 1098, 1220, 1345, 1464, 1614, 1830, 2152, 2196, 2421, 2440, 2690, 2745, 2928, 3228, 3660, 4035, 4304, 4392, 4842, 4880, 5380, 5490, 6456, 7320, 8070, 8784, 9684, 10760, 10980, 12105, 12912, 14640, 16140, 16409, 19368, 21520, 21960, 24210, 32280, 32818, 38736, 43920, 48420, 49227, 64560, 65636, 82045, 96840, 98454, 131272, 147681, 164090, 193680, 196908, 246135, 262544, 295362, 328180, 393816, 492270, 590724, 656360, 738405, 787632, 984540, 1181448, 1312720, 1476810, 1969080, 2362896, 2953620, 3938160, 5907240, 11814480]

約数ペア:

[(1, 11814480), (2, 5907240), (3, 3938160), (4, 2953620), (5, 2362896), (6, 1969080), (8, 1476810), (9, 1312720), (10, 1181448), (12, 984540), (15, 787632), (16, 738405), (18, 656360), (20, 590724), (24, 492270), (30, 393816), (36, 328180), (40, 295362), (45, 262544), (48, 246135), (60, 196908), (61, 193680), (72, 164090), (80, 147681), (90, 131272), (120, 98454), (122, 96840), (144, 82045), (180, 65636), (183, 64560), (240, 49227), (244, 48420), (269, 43920), (305, 38736), (360, 32818), (366, 32280), (488, 24210), (538, 21960), (549, 21520), (610, 19368), (720, 16409), (732, 16140), (807, 14640), (915, 12912), (976, 12105), (1076, 10980), (1098, 10760), (1220, 9684), (1345, 8784), (1464, 8070), (1614, 7320), (1830, 6456), (2152, 5490), (2196, 5380), (2421, 4880), (2440, 4842), (2690, 4392), (2745, 4304), (2928, 4035), (3228, 3660)]