1347240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 4118400

約数和(自身を除く): 2771160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 109, 120, 206, 218, 309, 327, 412, 436, 515, 545, 618, 654, 824, 872, 1030, 1090, 1236, 1308, 1545, 1635, 2060, 2180, 2472, 2616, 3090, 3270, 4120, 4360, 6180, 6540, 11227, 12360, 13080, 22454, 33681, 44908, 56135, 67362, 89816, 112270, 134724, 168405, 224540, 269448, 336810, 449080, 673620, 1347240]

約数ペア:

[(1, 1347240), (2, 673620), (3, 449080), (4, 336810), (5, 269448), (6, 224540), (8, 168405), (10, 134724), (12, 112270), (15, 89816), (20, 67362), (24, 56135), (30, 44908), (40, 33681), (60, 22454), (103, 13080), (109, 12360), (120, 11227), (206, 6540), (218, 6180), (309, 4360), (327, 4120), (412, 3270), (436, 3090), (515, 2616), (545, 2472), (618, 2180), (654, 2060), (824, 1635), (872, 1545), (1030, 1308), (1090, 1236)]