5347760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 13927680

約数和(自身を除く): 8579920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 103, 110, 118, 176, 206, 220, 236, 295, 412, 440, 472, 515, 590, 649, 824, 880, 944, 1030, 1133, 1180, 1298, 1648, 2060, 2266, 2360, 2596, 3245, 4120, 4532, 4720, 5192, 5665, 6077, 6490, 8240, 9064, 10384, 11330, 12154, 12980, 18128, 22660, 24308, 25960, 30385, 45320, 48616, 51920, 60770, 66847, 90640, 97232, 121540, 133694, 243080, 267388, 334235, 486160, 534776, 668470, 1069552, 1336940, 2673880, 5347760]

約数ペア:

[(1, 5347760), (2, 2673880), (4, 1336940), (5, 1069552), (8, 668470), (10, 534776), (11, 486160), (16, 334235), (20, 267388), (22, 243080), (40, 133694), (44, 121540), (55, 97232), (59, 90640), (80, 66847), (88, 60770), (103, 51920), (110, 48616), (118, 45320), (176, 30385), (206, 25960), (220, 24308), (236, 22660), (295, 18128), (412, 12980), (440, 12154), (472, 11330), (515, 10384), (590, 9064), (649, 8240), (824, 6490), (880, 6077), (944, 5665), (1030, 5192), (1133, 4720), (1180, 4532), (1298, 4120), (1648, 3245), (2060, 2596), (2266, 2360)]