151072980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1787}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 423541440

約数和(自身を除く): 272468460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1409, 1787, 2818, 3574, 4227, 5361, 5636, 7045, 7148, 8454, 8935, 10722, 14090, 16908, 17870, 21135, 21444, 26805, 28180, 35740, 42270, 53610, 84540, 107220, 2517883, 5035766, 7553649, 10071532, 12589415, 15107298, 25178830, 30214596, 37768245, 50357660, 75536490, 151072980]

約数ペア:

[(1, 151072980), (2, 75536490), (3, 50357660), (4, 37768245), (5, 30214596), (6, 25178830), (10, 15107298), (12, 12589415), (15, 10071532), (20, 7553649), (30, 5035766), (60, 2517883), (1409, 107220), (1787, 84540), (2818, 53610), (3574, 42270), (4227, 35740), (5361, 28180), (5636, 26805), (7045, 21444), (7148, 21135), (8454, 17870), (8935, 16908), (10722, 14090)]