82365480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{228793}}^1$

素因数の和:228810

約数の個数: 48

約数和(自身を含む): 267688980

約数和(自身を除く): 185323500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 228793, 457586, 686379, 915172, 1143965, 1372758, 1830344, 2059137, 2287930, 2745516, 3431895, 4118274, 4575860, 5491032, 6863790, 8236548, 9151720, 10295685, 13727580, 16473096, 20591370, 27455160, 41182740, 82365480]

約数ペア:

[(1, 82365480), (2, 41182740), (3, 27455160), (4, 20591370), (5, 16473096), (6, 13727580), (8, 10295685), (9, 9151720), (10, 8236548), (12, 6863790), (15, 5491032), (18, 4575860), (20, 4118274), (24, 3431895), (30, 2745516), (36, 2287930), (40, 2059137), (45, 1830344), (60, 1372758), (72, 1143965), (90, 915172), (120, 686379), (180, 457586), (360, 228793)]