54416520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151157}}^1$

素因数の和:151174

約数の個数: 48

約数和(自身を含む): 176854860

約数和(自身を除く): 122438340

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, 151157, 302314, 453471, 604628, 755785, 906942, 1209256, 1360413, 1511570, 1813884, 2267355, 2720826, 3023140, 3627768, 4534710, 5441652, 6046280, 6802065, 9069420, 10883304, 13604130, 18138840, 27208260, 54416520]

約数ペア:

[(1, 54416520), (2, 27208260), (3, 18138840), (4, 13604130), (5, 10883304), (6, 9069420), (8, 6802065), (9, 6046280), (10, 5441652), (12, 4534710), (15, 3627768), (18, 3023140), (20, 2720826), (24, 2267355), (30, 1813884), (36, 1511570), (40, 1360413), (45, 1209256), (60, 906942), (72, 755785), (90, 604628), (120, 453471), (180, 302314), (360, 151157)]