23628960

素因数分解:

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

素因数の和:351

約数の個数: 144

約数和(自身を含む): 82260360

約数和(自身を除く): 58631400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 269, 288, 305, 360, 366, 480, 488, 538, 549, 610, 720, 732, 807, 915, 976, 1076, 1098, 1220, 1345, 1440, 1464, 1614, 1830, 1952, 2152, 2196, 2421, 2440, 2690, 2745, 2928, 3228, 3660, 4035, 4304, 4392, 4842, 4880, 5380, 5490, 5856, 6456, 7320, 8070, 8608, 8784, 9684, 9760, 10760, 10980, 12105, 12912, 14640, 16140, 16409, 17568, 19368, 21520, 21960, 24210, 25824, 29280, 32280, 32818, 38736, 43040, 43920, 48420, 49227, 64560, 65636, 77472, 82045, 87840, 96840, 98454, 129120, 131272, 147681, 164090, 193680, 196908, 246135, 262544, 295362, 328180, 387360, 393816, 492270, 525088, 590724, 656360, 738405, 787632, 984540, 1181448, 1312720, 1476810, 1575264, 1969080, 2362896, 2625440, 2953620, 3938160, 4725792, 5907240, 7876320, 11814480, 23628960]

約数ペア:

[(1, 23628960), (2, 11814480), (3, 7876320), (4, 5907240), (5, 4725792), (6, 3938160), (8, 2953620), (9, 2625440), (10, 2362896), (12, 1969080), (15, 1575264), (16, 1476810), (18, 1312720), (20, 1181448), (24, 984540), (30, 787632), (32, 738405), (36, 656360), (40, 590724), (45, 525088), (48, 492270), (60, 393816), (61, 387360), (72, 328180), (80, 295362), (90, 262544), (96, 246135), (120, 196908), (122, 193680), (144, 164090), (160, 147681), (180, 131272), (183, 129120), (240, 98454), (244, 96840), (269, 87840), (288, 82045), (305, 77472), (360, 65636), (366, 64560), (480, 49227), (488, 48420), (538, 43920), (549, 43040), (610, 38736), (720, 32818), (732, 32280), (807, 29280), (915, 25824), (976, 24210), (1076, 21960), (1098, 21520), (1220, 19368), (1345, 17568), (1440, 16409), (1464, 16140), (1614, 14640), (1830, 12912), (1952, 12105), (2152, 10980), (2196, 10760), (2421, 9760), (2440, 9684), (2690, 8784), (2745, 8608), (2928, 8070), (3228, 7320), (3660, 6456), (4035, 5856), (4304, 5490), (4392, 5380), (4842, 4880)]