75586320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1801

約数の個数: 120

約数和(自身を含む): 258155352

約数和(自身を除く): 182569032

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, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1721, 1830, 2196, 2440, 2745, 2928, 3442, 3660, 4392, 4880, 5163, 5490, 6884, 7320, 8605, 8784, 10326, 10980, 13768, 14640, 15489, 17210, 20652, 21960, 25815, 27536, 30978, 34420, 41304, 43920, 51630, 61956, 68840, 77445, 82608, 103260, 104981, 123912, 137680, 154890, 206520, 209962, 247824, 309780, 314943, 413040, 419924, 524905, 619560, 629886, 839848, 944829, 1049810, 1239120, 1259772, 1574715, 1679696, 1889658, 2099620, 2519544, 3149430, 3779316, 4199240, 4724145, 5039088, 6298860, 7558632, 8398480, 9448290, 12597720, 15117264, 18896580, 25195440, 37793160, 75586320]

約数ペア:

[(1, 75586320), (2, 37793160), (3, 25195440), (4, 18896580), (5, 15117264), (6, 12597720), (8, 9448290), (9, 8398480), (10, 7558632), (12, 6298860), (15, 5039088), (16, 4724145), (18, 4199240), (20, 3779316), (24, 3149430), (30, 2519544), (36, 2099620), (40, 1889658), (45, 1679696), (48, 1574715), (60, 1259772), (61, 1239120), (72, 1049810), (80, 944829), (90, 839848), (120, 629886), (122, 619560), (144, 524905), (180, 419924), (183, 413040), (240, 314943), (244, 309780), (305, 247824), (360, 209962), (366, 206520), (488, 154890), (549, 137680), (610, 123912), (720, 104981), (732, 103260), (915, 82608), (976, 77445), (1098, 68840), (1220, 61956), (1464, 51630), (1721, 43920), (1830, 41304), (2196, 34420), (2440, 30978), (2745, 27536), (2928, 25815), (3442, 21960), (3660, 20652), (4392, 17210), (4880, 15489), (5163, 14640), (5490, 13768), (6884, 10980), (7320, 10326), (8605, 8784)]