147447240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3541}}^1$

素因数の和:3902

約数の個数: 64

約数和(自身を含む): 443741760

約数和(自身を除く): 296294520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 3541, 4164, 5205, 6940, 7082, 8328, 10410, 10623, 13880, 14164, 17705, 20820, 21246, 28328, 35410, 41640, 42492, 53115, 70820, 84984, 106230, 141640, 212460, 424920, 1228727, 2457454, 3686181, 4914908, 6143635, 7372362, 9829816, 12287270, 14744724, 18430905, 24574540, 29489448, 36861810, 49149080, 73723620, 147447240]

約数ペア:

[(1, 147447240), (2, 73723620), (3, 49149080), (4, 36861810), (5, 29489448), (6, 24574540), (8, 18430905), (10, 14744724), (12, 12287270), (15, 9829816), (20, 7372362), (24, 6143635), (30, 4914908), (40, 3686181), (60, 2457454), (120, 1228727), (347, 424920), (694, 212460), (1041, 141640), (1388, 106230), (1735, 84984), (2082, 70820), (2776, 53115), (3470, 42492), (3541, 41640), (4164, 35410), (5205, 28328), (6940, 21246), (7082, 20820), (8328, 17705), (10410, 14164), (10623, 13880)]